Great alternative to WhatsApp Push notifications not working anymore when shutting down application. Edit: problem solved, there's an to easy to use lock function in miui that prevents apps from shutting down when using the broom to clear all caches. 5 stars again!
A must for everyone who believes in private communication I am using Threema since it came out. I believe Manuel Kasper knows what he is doing, and Threema seems to have no weaknesses in architecture and implementation. Also, the overall stability and the usability are pretty good. However, after I installed Android 5.1 and restored my Threema-ID it permanently crashed and was unusable until the latest Threema update. Now it is working again, thank you. Five stars!
Getting better and better Threema is a great app that is being actively updated. Every update brings more & more AWESOME features. It is available for Android, iPhone & Windows phone. Its impossible to be disappointed with this app... Use encryption ;)
Highly unreliable. For example, I just received messages on my secondary device, but not on my primary phone. Then some messages go to one device, some to the other, rendering a continuous discussion impossible. In addition, I keep getting messages from the Threema server that another device has established a connection. Of course it has. It is OK to mention it, but not too often. Apparently I have to go back to Hangouts, which has none of this kind of nonsense. It does not encrypt, but at least it works and has never given me any of these stupid problems. Admittedly I had even worse, completely idiotic problems with TextSecure, eventually forcing me to uninstall it. Are all these encrypted chats are run by the NSA, which then sabotages them?
Solid app Really impressed with this. Good feature set and works well. Not having to hand over phone number for messaging is really useful for privacy and pragmatic reasons.
Great! Files and mp3 seem to be sent slower (minutes) than high res photos (seconds). How can this be? Do you see what your customers are sending? And from time to time uploading stalls forever (need to delete chat as a workaround).
* Save a copy of outgoing pictures taken with the camera in full resolution if media saving option is enabled in settings
* Many small improvements and bug fixes
TextSecure makes privacy simple. Send text, photos, and group messages for free!