About Encryption

29 12 2014

Would you like to be able to use QR-Codes in order to let people quickly get some sensitive information, but also want to be able to restrict the number of people with access to the data? And what about iWork documents containing personal data? Is there a way to securely manage them?

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If you use an app like Qrafter by Kerem Erkan you may have the idea to use password-protected QR-Codes for sending sensitive data e.g. via mail or a messaging app like iMessage.

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The idea seems to be fascinating but let’s face the facts with an answer of the developer Kerem I got via E-Mail:

The encryption is 48-bit, meaning it is weak for any sensitive information. More secure encryption methods take too much data and QR Codes do not have such capacity. You should not use QR Code encryption for anything sensitive.

For the sake of security, it’s hard to beat the old-school, in-person hand off. It’s not the most sexy of options in the digital age, but surely there’s something titillating about a top-secret document hand off. Bring your briefcase and make it like a spy movie. Or don’t.

Don’t send your sensitive documents over email. It may seem private, but even if you’re using an email account that uploads attachments over a more secure HTTPS connection, like GMail, you have no control over your recipient’s server, and they may download your attachment from an unencrypted HTTP connection. Now say they did that from a public Wi-Fi network. Things just got very un-secure.

Some basics …

If you want your data to be NSA-resistant all files must be encrypted on your device before being transferred to the cloud. Your password should never be stored on your device or, if it’s stored there should never leave it. So no unauthorized user, not even employees of your provider, could ever access your data. Client-side encryption is the keyword.

Since encryption occurs before files leave your device it effectively wraps a protective wall around your data in the cloud. Employees then have very limited access to your data. They can only see how many files you have stored and how much storage space they occupy. The files themselves, as well as all metadata (folder names, file names, comments, preview images, etc.), are encrypted. The following chart illustrates three typical encryption schemes. The scheme in the middle is what is used by most cloud storage providers.

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What matters most when encrypting data is not the particular encryption algorithm (e.g. AES), but how it is used. Basically, there are three encryption schemes:

  • 1 None
    No encryption is used. Your data is sent to the storage in plain view, visible to anyone who has access to your network connection as well as to the storage provider. This is a little bit like sending someone a postcard: everyone involved in handling the postcard can read it.
  • 2 Encrypted connection (e.g. SSL)
    In this scheme, a secure channel is established between your computer and the storage provider before data is uploaded. That way, no one can eavesdrop on the transfer. However, the provider sees all your data. Often storage providers implement additional measures like creating corporate policies that disallow their employees to view your data. Another additional measure is using encrypted disks to store your data, so someone breaking into the data center and stealing the hard drives won’t be able to read it. However, it is still visible to the provider and its employees. This approach has the advantage that the provider can process your data for you, such as for creating a search index. Also, it is technically easy to make the data available in the web browser or through an API. The problem with this approach is that your privacy is limited. The storage provider can, for example, be forced to provide your data to a government agency. What’s more, employees will be able to read your data even if prohibited by company policies. It is also much more likely that bugs or other errors could result in data leaks. This is the most widespread approach implemented by cloud storage providers.
  • 3 Client-side encryption
    This approach is inherently more secure than the others. Apart from Box and Wuala, there are only a few other cloud storage providers following this scheme, mostly backup services. All data is encrypted locally on your device before it is uploaded. No one not explicitly authorized by you can see your data. Since not even the storage provider can see your data, they cannot be forced to hand it over to government agencies. The employees are also not able to read your data. As a side effect, it is impossible to recover your password in case you forget it. You can test your cloud storage provider’s security by checking whether they offer password recovery or password reset. If yes, then it does not employ client-side encryption. With client-side encryption, security is embedded deeply in the design of the storage.

    One of the main challenges with client-side encryption is key management. If you only want to back up, a single master key is enough. However, if you want to be able to share data selectively, your cloud storage must feature a sophisticated key management scheme.

With this in mind here is a more secure method to store sensitive data permanently or to exchange information with others.

Use a secure cloud storage, e.g. WUALA or BOX or an encryption software like BOXCRYPTOR and send the information as an encrypted file, a simple text message, a PDF file, or an iWork document.

Say you and your tech-savvy recipient set up a shared folder. Anything you put in that folder would travel encrypted from your folder to the provider’s servers to your recipient’s folder. That’s it.

Boxcryptor …

You use a cloud storage with standard, that means no, additional sevcurity?
Don’t worry. There is a solution for all well-known clouds including all other clouds which support the WebDAV protocol. It’s an application developed by the German company Secomba GmbH.

This video explains how Boxcryptor works.


(2:36 min)

Boxcryptor creates a virtual drive on your device that allows you to encrypt your files locally before uploading them to your cloud or clouds of choice. It encrypts individual files – and does not create containers.

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Any file dropped into an encrypted folder within the Boxcryptor drive will get automatically encrypted before it is synced to the cloud. To protect your files, Boxcryptor uses the AES-256 and RSA encryption algorithms.

Boxcryptor is free for one device and one cloud provider. You cannot use two iOS devices to manage encrypted files as long as both devices are linked to Boxcryptor. If you want to share encrypted files with others you can do that without a subscription.

A workaround …

You cannot turn off iCloud for individual iWork documents. So, creating a new document with sensitive data is a risk because the content automatically finds its way into iCloud.
Even if you turn off iCloud for documents but still use iCloud for backing up your device, your documents will be stored in iCloud and Apple has the key to decrypt them.

Here is a workaround which lets you manage encrypted iWork documents using Boxcryptor.

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This is definitely not a comfortable way but the only option to keep sensitive information away from unauthorized people. Even if government comes knocking there is no chance to decrypt your data regardless of the provider keeping your files. I would understand if you say “I hear the message well but lack faith’s constant trust.”.

Summary …

Sad to say that effective encryption is still not a standard feature of using cloud storages. Even Apple doesn’t use client-side encryption and so you should be careful when creating documents with sensitive data. Even if you deactivate syncing via iCloud your documents will find their way into the cloud when your iPad or iPhone initiates the next backup to iCloud.

Related links …

About QR-Codes

Mystic signs of progress

About encryption

Notes on encryption

About clouds

The cloudy iCloud

Risky free clouds

iOS cloud clients

Box for iOS

Thanks for flying with iNotes4You.





Box for iOS

12 05 2014

In January 2014 Box offered a free 50 GB storage for those who downloaded the iOS app from Apple’s App Store. Usually it’s 10 GB anyway a lot more than the well-known Dropbox with 2 GB.

With a perfect client app and a clean web-based interface it’s worth to take a look on the offer of Box Inc., USA.

Martin Destagnol, who heads mobile engineering at Box said

We are really committed to making the user experience of this app the best in the world.

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To help with that, Box hired Mallory Paine to head up iOS development at Box. Paine was an engineer on the original iPhone and most recently was director of mobile engineering at Path.

Expectations …

What do users expect when using a cloud storage on an iOS device?

  • encryption while data in transit to and from the cloud
  • encryption while data at rest on the cloud
  • create files and folders
  • delete files and folders
  • move files to other folders
  • rename files and folders
  • send files by mail
  • send file by link (share)
  • multi-selection for file operations (delete, copy, move)
  • copy link (for further use)
  • share files by retrieving a link to files/folders
  • menu for recently accessed files
  • powerful full-text search within folders with highlighted search pattern matches
    (searching for just file names is nice to have but normally useless)
  • options for sorting files and folders by name and date changed ascending and descending
  • availability of the ‘Open in’ command to directly transfer a file to an appropriate application
  • preview for all well-known file formats
  • supported file formats
    txt, csv, image file formats like jpg, png, etc
    Office file formats like
    docx/xlsx/ppt (Microsoft), numbers/pages/key (Apple)

Security …

Some years ago, the word cloud mostly related to the clouds in the sky, now it immediately makes me think of Data Clouds. Although a recent study totally contradicts this saying that most people think it is run on actual clouds in the sky. Most businesses manage their data in the cloud, because it’s an easy way to collaborate and all the information is accessible anywhere and anytime from any platform. Private users use cloud services like Dropbox, Google Drive, Box and SkyDrive to easily share or backup pictures, music and documents. Although these solutions are easy and often reliable, how much of your private data do you really want to entrust to big corporations?

When it comes to privacy, there is a very fine line of knowing what these companies are doing with your data and whose hands are actually on it. Security breaches have been very common and they aren’t going anywhere. Sometimes it’s not the question of will someone steal your data, it’s when will they steal your data.

Terms of services …

To register for a free cloud storage is easy and fast.
Go to the website, fill in your mail address, a password and click on Submit. Usually you will get a conformation mail. Confirm and you can access 2, 5 or up to 50 GB space in the cloud.

But did you read all the Terms of Services of your provider?
See what may happen with your data if it’s a free account.

In addition to other termination provisions, if your account it not currently subject to a paid subscription plan with us, we at our discretion may terminate your account if: (a) you do not engage in any activity in your account within thirty (30) days after becoming a Registered User, or (b) you do not engage in any activity in your account for any period of one-hundred and twenty (120) consecutive days. In the event of such termination, any Content you may have stored will be lost.
(Aug 1, 2013)
TOS Box Inc.

Other providers operate with nearly the same terms.

Features of Box for iOS …

Let’s have a look on the clean and tidy user interface …

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Box offers useful settings.

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Downloaded documents can be displayed in portrait and landscape mode and the additional toolbar can be overlaid on the right side e.g. sharing or moving the file to an other folder.

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What I miss in many client applications for mobiles: full text search within documents with highlighted matches.

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The Box client is connected to installed apps on your device. In the ‘Add item’ section (top right) you can create documents with suggested apps. The app is automatically opened and the created file is saved in the Box folder.

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People you share files with see this clean and tidy web interface.

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Additionally there are comprehensive stats available which show all activities on your account. With an appropriate setting of email notifications you are always informed e.g. about downloads of shared files.

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Box offers some useful sharing options.

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Here is a full feature description of the Box client app visualized in a mind map.

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Feel free to download this map from my Box account.

The alternative file formats have been created with iThoughts HD for iPad (.ITMZ file format). Compatibility to other tools is limited. The DOCX file format is suggested for those who don’t use a mind mapping tool. The file contains the image as well as a detailed outline of all topics.

Application File format
Adobe Reader PDF
Apple iWork/Microsoft Office DOCX
iThoughts ITMZ
MindManager MMAP
XMind XMIND

Box edit …

A really powerful feature of Box is Box Edit.
Box Edit is an add-on feature that allows you to edit or create files directly on Box. Designed for all file types, browsers, and platforms, Box Edit uses the default application installed on your computer to edit or create simple and centralized content: DOC files open in Microsoft Word, PPT files open in Microsoft PowerPoint, images open in Photoshop (if installed), CAD files open in AutoCAD, and so forth.

Unfortunately this feature is still a bit embryonic if used on Apple’s mobiles.
The only app which is actually supported without crashing the Box app is CloudOn.

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If you create a document with Box Edit the native app opens and a small Box-symbol appears. After finishing the work the Box app is re-launched and the file is saved on the Box account.

Box sync …

Because mobile operating systems like iOS don’t reveal the file system to the end user, Box has focused on integrating with applications.

Instead of syncing files/folders, they are working with app developers so that users can sync the content of their favorite apps directly to Box. Apps with direct integration like GoodReader and DocsToGo, allow you to connect directly to your Box account and manage your files from within the app.

How does Sync manage conflicts?
If two users both change a file concurrently, Box will first try to merge the changes if both are not edits (e.g. one user edits the file, another user renames the file). However, if both users edit the file, the first save will get uploaded, and the second save will generate a “Sync Conflict/Error” message and generate a “-copy of” version of the edited file.

Box and Apple’s iWork …

You might know that Apple’s iWork suite for iOS supports saving of documents via a WebDAV connection to a cloud storage.

For Box you have to enter

https://dav.box.com/dav

and your credentials to save iWork documents on your box account. iWork saves your Numbers, Pages or Keynote documents as ZIP files. To later open a document from within the Box client app just use the ‘Open in’ command and select the appropriate iWork app. Unfortunately Box cannot display iWork documents saved as ZIP files.

Summary …

Box offers a much more powerful solution than it’s competitors.

Box features impressive file-sharing capabilities that are easy to use, even if you are new to the service. Box allows you to set folder permissions, giving you complete control over what other users can do with your shared files. File-sharing capabilities make this web service worth your consideration.

The company is working on client-side encryption and if it’s available Box seems to become the most powerful cloud provider.

Related links …

BOX Blog

BOX Pricing

iOS Cloud Clients

Thanks for flying with iNotes4You.





Point.io

5 10 2013

Point.io offers an enterprise Backend-as-a-Service (BaaS) platform (launched on July 16, 2013) and Enterprise Gateway products for specialized enterprise mobile application development. Focused on document management and workflow, the platform is designed to help enterprises embrace BYOD while maintaining control of their content.

Bring your own device (BYOD) means the policy of permitting employees to bring personally owned mobile devices (laptops, tablets, and smart phones) to their workplace, and use those devices to access privileged company information and applications.

Since the Point.io Gateway handles all secure communication across the firewall, a VPN is no longer required. Users have access to more types of remote storages, including behind-the-firewall repositories like SharePoint, FTP, SFTP, Google Drive and Amazon S3.

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In addition to its platform launch, Point.io is unveiling two new partnerships. The first is with Stratospherix. The other is with TheHostingPros, which is offering a free Sharepoint site when a Point.io account is setup.

FileBrowser by Stratospherix is one of the top-ten most-downloaded apps in the Utilities section of The App Store. The company has over 600,000 users in 60 countries. FileBrowser is now powered by Point.io and includes all the features of the Point.io platform.

I first take a look on the native app of Point.io because I think it should contain the main features and gives an overview of how the company’s service is intended for.

The native app Point.io …

Starting in July 2013 the version 1.001 of Point.io was offered for iPhone only.
The app is ugly designed but can be used to show how the platform works.

After installing the app on an iPad I recognized some mysterious behaviors:

– available storage sites are different on iPhone and iPad
– access to Dropbox and Box was not possible on the iPhone
– switching from portrait to landscape mode on the iPad mostly doesn’t work
– files on Google Drive cannot be displayed
– file transfer from one storage site to another is not possible

Here is a complete update list from July to October 2013:

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Features announced by Point.io:

  • 1 You can see all your storage connections in one place. For example, Point.io provides a combined view of Box and SharePoint and will be adding additional storage locations such as Dropbox and Documentum in the coming weeks.
  • 2 With Point.io, you get access to your documents on any mobile device, from anywhere, regardless of where the document is stored.
  • 3 Share any file with anyone using secure links. Precisely control what any person can do with your files at all times (e.g. print, edit, save).
    •There is no need to ever send file attachments again.
  • 4 Remove access to any file(s) as soon as they have been used for their intended purpose. Prevent any loss of control over your documents – your files always stay on your network.
  • 5 Ensure control and security over your documents, even when others use their own mobile devices (BYOD).

An interesting application is sending a document not as an attachment but as a secured link.
This feature is new and provided neither by actual file management apps nor by any well-known cloud client apps for Box, iDriveSync, Dropbox, Google Drive, etc.

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About FileBrowser …

With FileBrowser, the iPad or iPhone becomes a powerful tool for business and private use, allowing users to access content on company file servers, workstations or cloud storage from anywhere. The FileBrowser app is easy to use and allows files to be downloaded, edited and uploaded back to the original location or distributed to other employees, partners or customers. With FileBrowser, users can access their documents from their mobile device and no longer need to take bulky laptops to meetings or out of the office when visiting clients.

Let’s take a look on the universal app FileBrowser by Stratospherix, UK.
FileBrowser is the only file management app with Point.io integration at the time.
The best way to summarize all the features is to visualize them in a mind map.

Feel free to download the complete mind map in the following file formats:

PDF

ITMZ (Native format of iThoughts)

MMAP (Mindjet)

XMIND (XMind)

FileBrowser allows to create an account on Point.io.

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Stratospherix announced …

FileBrowser’s integration with the Point.io platform provides real benefits for users. With Point.io, access is simpler than ever before – users need only enter a single username and password to gain access to all their file servers and cloud storage locations.

At the time this announcement is far away from reality. One more time an app was released although it doesn’t meet the basic requirements of users yet. This is definitely the best way to lose favor with customers or to lose customers. A basic rule of app development was ignored: Release when finished.

Note
See my article
App Development + Marketing

Summary …

What are the benefits when using Point.io?

For private use with an installed version of FileBrowser your file management will look like this if and only if your different cloud accounts are supported by Point.io and, in case of connections to Windows networks, a suitable gateway is installed on the server:

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A benefit?
As you can see there is just one Point.io account necessary to access different cloud storages and Windows network drives. Instead of listing your connections in the left navigation window they are now listed on the right side. Not supported accounts have to be configured as usual and will still appear in the left navigation section of FileBrowser.

This image shows the situation without using Point.io but VPN:

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A benefit?
Point.io says that a VPN connection is no longer needed. I cannot see any benefit in that because VPN is a well-functioning and developed technique which is secure and totally controlled by yourself. If connecting via Point.io there is an additional security risk with services and tools of Point.io.

Definitely no benefits!
At the time other disadvantages are the incompleteness of services and some mysterious behaviors of FileBrowser on the iPad (no feedback when loading large files) and FileBrowser in general when accessing files on Google Drive (No display, Point.io operation failed, Error retrieving file info, Folder not found).

So the only remaining benefits are:

  • Supported cloud storages on multiple devices require just one configuration for Point.io.
    Access to Point.io then enables access to all storages configured on Point.io.
  • Sharing options increasing security like
    Allow/Disallow Print, Download Original File, Download as PDF, Expiry Date, Screen Capture, Password
    These sharing options control the level of access granted by this link.

What should be mentioned is that FileBrowser is still a powerful app with a perfect UI.
Stratospherix would be well-advised not to move Point.io integration into the foreground as they did when releasing version 2.9.1 on July 18, 2013.

Videos about Point.io …

Point.io ad

Point.io with FileBrowser

Related links …

Point.io

Stratosherix

Thanks for dropping by.





Long-Haul Flight

27 07 2013

If you want to share multiple files or transfer them from an iOS device to an Android device you will get problems. On one hand there are the different philosophies brought into both operating systems. Apple follows a strict platform lock-in while Android is a more open platform. On the other hand it’s hard to find out an iOS app which supports sharing of multiple files and better yet complete folders in an easy-to-use way.

So our long haul flight of documents from the creator to the recipient has to bridge two different worlds (and additionally some slight variances between Apple and Android users).

Here is a solution in case you are registered user on
iDriveSync
one of the most powerful cloud storages with 10 GB free space and an iOS client app which does the tasks described above in a perfect way.

The steps …

My example is about sharing an iWork document as well as two photos.
The folder on iDriveSync in my example is simply called SHARE.

To save the iWork document on iDriveSync you have to use the command ‘Copy to WebDAV’ from within the iWork app (here it’s Keynote, the app for creating presentations). Your iDriveSync storage can be accessed via Server Address http://dav.idrivesync.com/ and your password.

Photos can be transferred to the cloud storage directly from with the iDriveSync client by accessing images saved with Apple’s Photo app.

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  • 1 Open iDriveSync.
  • 2 Tap on the icon Option and select Upload and then on Select From Gallery.
  • 3 Transfer the photos you want to share into the folder SHARE.
  • 4 Mark the files, photos and presentation.
  • 5 Share them by using E-Mail Link and enter the E-Mail address of the recipient.

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The recipient will see the following website when following the link:

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iDriveSync’s sharing site allows downloads of files as well as displays of slideshows.

Sharing with other iOS cloud clients …

Cloud Sharing
Google Sharing of just one file at a time
Dropbox Sharing of just one file at a time or a complete folder
SkyDrive Sharing of complete folders
Wuala Sharing of complete folders
SugarSync Sharing of multiple files
Box Sharing of multiple files

Summary …

I compared the iDriveSync client app with many other file management apps like USB Drive, Documents, FileBrowser, GoodReader, AirSharing, and more.
None of these apps allowed sharing of multiple files and none of these apps was as easy to use as iDriveSync.

iDriveSync is easy-go-use, generates plain and understandable notifications for recipients and presents a plain website with just a couple of useful controls. Box does it all in the same way with a client app designed with a perfect UI but without end-to-end encryption.

Here are the WebDAV addresses of both competitors:

https://dav.idrivesync.com

https://www.box.net/dav

Related Links …

iDriveSync brings Private Key Encryption

iOS Cloud Clients

Thanks for visiting iNotes4You.
Hope to see you again soon.





iOS Cloud Clients

21 07 2013

Using cloud storages is a daily task for many of us.
And that’s not something new. Think about all the E-Mail traffic which moves from cloud to cloud or the online banking where we can save templates for transactions since years.

What’s new is that we are much more actively engaged in cloud computing when it comes to

  • saving lots of pictures and sharing them
  • work on documents exclusively saved in the cloud
  • syncing and backing up mobile devices
  • collaborate on files

Nearly all cloud providers offer applications for computers and mobile devices for managing the data.

Although big companies are engaged in cloud computing the offered client apps are still not yet fully developed.
If we talk about a Post PC era companies need to enable the era to take place. As users are increasingly sophisticated in their needs embryonic software will not have a chance. The time is over where a mobile devices are just seen as a gadgets.

So let’s have a look on the features of so-called Client Apps with which we can access our free or paid cloud account directly in two directions, from and to the device.

I want to discuss offers from Google, Dropbox, iDriveSync, Box, SugarSync, SkyDrive, and Wuala.

Note
Keep in mind that this article is just about clients for Apple’s mobiles and when it comes to a rating it’s solely the offered client app for iOS which is taken into account.

These apps, I call them native apps, are designed for solely accessing to cloud storage. Another category of apps also provides access to clouds e.g. Documents by Readdle. These apps are usually called File Management apps.

It’s obvious that all the above mentioned providers offer client apps for computers for syncing data in the cloud with data on a local harddrive.

The maximum demands …

What should we expect from client software on iOS devices?

  • encryption while data in transit to and from the cloud
  • encryption while data at rest on the cloud
  • create files and folders
  • delete files and folders
  • move files to other folders
  • rename files and folders
  • send files by mail
  • send file by link (share)
  • multi-selection for file operations (delete, copy, move)
  • copy link (for further use)
  • share files by retrieving a link to files/folders
  • menu for recently accessed files
  • powerful full-text search within folders with highlighted search pattern matches
    (searching for just file names is nice to have but normally useless)
  • options for sorting files and folders by name and date changed ascending and descending
  • availability of the ‘Open in’ command to directly transfer a file to an appropriate application
  • preview for all well-known file formats
  • supported file formats
    txt, csv, image file formats like jpg, png, etc
    Office file formats like
    docx/xlsx/ppt (Microsoft), numbers/pages/key (Apple)

UI impressions …

See these screenshots to get an impression of the different user interfaces.

The comparison …

Here is a mind map showing whether main functionalities of client apps for Apple’s mobiles are available or not (red).

Note
App updates released after mid of July might change feature descriptions.

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You can download the map in different formats

Map as a PDF

Map in ITMZ file format (iThoughts)

Map in MMAP file format (MindManager)

Map in XMIND file format (XMind)

Visit

The Apple group on Biggerplate

to see and download more mind maps related to Apple, products for Apple devices like database clients or mind mapping tools, and background information about the company.

Summary …

From my point of view the winner is Box with overall excellent features. Just a full text search is not available. Furthermore Box offers 10 GB free space. With the offered WebDAV access Apple’s iWork suite can directly connect to Box’s cloud storage.

If there is a need for more security iDriveSync with it’s client-side encryption is recommended. That means, solely you have the key to decrypt.
Even if government comes knocking at iDriveSync’s door there is no way to decrypt your data (says the company).

iDrivesync brings Encryption

There seems to be no need for native clients as they mostly do not meet the above mentioned requirements. Anyway it’s recommended to install clients for those providers you registered with, because it cannot be excluded that apps for file management are flawed. In this case it’s useful to access the storage with the help of a native app of your provider.

To increase usability the additional installation of one or more file management apps is indispensable.
See my blog

Apps for File Management

for further information.

To see a comparison between Google Drive and Dropbox from the desktop view see

Dropbox vs Google Drive

Thanks for visiting http://iNotes4You.com.





Hastily stitched together

7 06 2013

It’s in the line of some companies to do their app development just for being present in the market.

It seems that they never heard of indispensable user requirements.
Some apps are hastily stitched together ignoring all rules of app development beginning with the analysis of what users need.

Here are some examples:

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Admittedly software is never ready but it should offer well-known basic features like sorting and an easy and fast way to get links in the device’s clipboard.

There are many single developers not powered by big companies who do their job pretty much better.

When I purchased my first iOS device I expected to get nearly finished apps for my device from the big three: Microsoft, Google, Apple.

What I found out:

Nearly perfect apps made by Apple and trials of beginners who announce a sort option as the millennium breakthrough. The way into the post PC era is definitely not realized with the speed of light.

Here is a comment of my friend Michael Wilde published on Google+.
Michael is an expert with more than 30 years experience in application development.

I have worked with well marketed apps. They look great and well organized at first use. But when one digs deeper into the app; there are sometimes basic , functions missing. I expect them to be apart of the app; push every screen and device button. The basic function just does not exist. I wouldn’t buy a used – automobile because it looked nice from the outside and had a great stereo system. The same goes for applications on any platform. Don’t be fooled by , applications that have “great stereo systems”. In other words, don’t purchase applications because they look nice and have a couple of “neat” functions. Make sure the app does exactly what you expect. Even at the basic functionality level. This article points this out very well.
The “stitched together apps” are guilty of this. Big or small, there is always always, a push to get a product on the shelf. Sometimes promises are made for needed or corrected functionality will appear in version 1.2.xx.xx. In other words, it wasn’t put together correctly the FIRST TIME.

Thanks for dropping by.

(Edited 2013-06-07 19:40 UCT+2)





Reblog from iDriveSync

28 02 2013

iNotes4You:

Encryption should be offered by every cloud provider to build up a confidence base.

Originally posted on IDriveSync:

We know there’s always a concern about privacy when you upload stuff to cloud services. Luckily, we’ve got a way for you to keep your digital goodies under lock and key. Literally.

New accounts with IDriveSync now have the option of Private Key Encryption. This new feature will allow users to encrypt their data with AES-256bit encryption with a key known only to them. That means no-one but you can access it. Not us. Not hackers. Not the government. Not even the Borg.

Well, maybe the Borg, but even they’d have trouble.

wordpress_enc

Here’s how it works
Think of encrypted data like a jigsaw puzzle. Unencrypted, the puzzle is complete and easy to understand. Encryption jumbles the pieces all up, but puts numbers on the back so they can be reorganized easily. We’re using AES-256 bit encryption, which is basically the most difficult jigsaw puzzle ever devised. Private Key Encryption means…

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