TextSecure app is an Android applications grew by security outfit Open Whisper Systems. They utilize solid encryption to permit secure content and voice correspondence between clients. TextSecure app likewise coordinates consistently with Android devices to fill in as a normal content informing (SMS/MMS) application when speaking with non-clients.
Whisper Systems has additionally as of late discharged the Signal – Private Messenger application for iOS, which joins both full TextSecure app and RedPhone usefulness, and is completely incompatible with its Android reciprocals. But it may be available soo for android devices.
Notwithstanding this, TextSecure app is joined as the default detachment application in CyanogenMod, the exceptionally well known option OS or Android phones. TextSecure, RedPhone, and Signal are all free and completely open source.
The TextSecure app has additionally been received by the world’s most prevalent texting application. WhatsApp, This application is exclusive (possessed by Facebook), and is not open source. WhatsApp is not compatible with TextSecure/Signal.
Protection & Security
TextSecure app is broadly respected in the innovation security industry as among the best protection app for Android devices.
TextSecure scrambles and decodes all messages customer side (i.e. on the client’s phone before transmission and upon receipt), so they can’t be intercepted in travel. Messages can likewise be put away to encode the telephone.
WhatsApp security
WhatsApp now utilizes the TextSecure app convention, so in principle messages are encoded customer side, and are as in this way secure as those sent through TextSecure app. Nonetheless, on the grounds that WhatsApp is shut source, there is no real way to check this, or that the application does not send a duplicate of clients encryption keys back to Facebook.
The certainty the Facebook possesses WhatApps additionally scarcely motivates certainty given their appalling security record (despite the fact that this may be evolving to some degree). Then again, you likely have a considerable measure more companions who as of now utilize WhatsApp, and are in this way more probable really encode their messages…
TextSecure usage
You have to enroll with TextSecure utilizing your telephone number (TextSecure is expected to supplant your general informing application, so it needs to know this data in any case.) It will then produce a key pair. The personality of different clients can be checked by perusing out your “character” (open) keys to
Key components include:
- TextSecure app is intended to supplant your default SMS texting application (which it does well)
- Naturally all your old messages and contact records are imported.
- There is an alternative to scramble every locale message. In the case of doing this, then you ought to erase messages from your old informing application for greatest security.
- Naturally, all messages sent to companions who likewise have the TextSecure app or Signal applications introduced will be encoded. Note that dissimilar to with prior renditions of textSecure app, all messages are presently sent over the web – not the versatile bearers’ SMS/MMS framework. This does imply that a web association obliged, yet Whisper Systems asserts this is more secure than utilizing SMS/MMS.
- Non Secure Text/Signal clients are sent messages by means of customary (decoded) SMS/MMS. An alternative is given
to welcome non-clients to download the application.
- Encrypted SMS database reinforcement can be sent out/imported.
- Clients can confirm the personality of different clients by trading keys.
- Group talk is upheld.
- Messages send between TextSecure/Signal clients are free (no SMS charges).
We found that TextSecure makes an incredible drop-in SMS/MMS customer substitution (it effortlessly coordinated the default SMS/MMS usefulness on our test Samsung telephone), aside from we can now loll in the security that messages sent to companions who additionally utilize TextSecure app or Signal are as secure as they can ever practically be.
Check a Turtorial on How to Encrypt your Android Device from Here
