Threema. The Secure Messenger Reviews – Page 16
4/5 rating based on 156 reviews. Read all reviews for Threema. The Secure Messenger for iPhone.
Threema. The Secure Messenger is paid iOS app published by Threema GmbH
No Apple Watch support
mikebenda
I love this app; I really do. Over the years I've worked on convincing friends to buy and install it and several did. When the Apple Watch was first released about a year ago, I patiently waited for this app to support it but now, a year later, I've decided to ditch Threema and just use Apple's Messages app. Zero support for the Apple Watch is a reason to look elsewhere.
Audio & Video calling
Ztext
App needs to be upgraded to allow: 1. Audio calling 2. Audio conference calling 3. Video calling 4. Video conference calling 5. Ability to recall any sent message 6. Apple Watch support
Good App, Needs improvements...
aplnub
The app works fine and has many pros. It's not tied to a phone number which is nice. Though I'm unsure how much I can trust the app I'm sure it is good enough for general texting and photo sharing. Pros: 1) Pin to open the app (optional) 2) Read receipt 3) Very customizable 4) you can see when someone is responding. 5) Group messaging Cons: 1) No audio calling (VoIP) 2) Open up the code for security audits by everyone Until number two happens, have Signal on your phone for calls and more private conversations.
Cant send to an ID
azpilot
I didnt put in my email or any other self identifying information. Im trying to send to someone elses ID who did the same. It appears you cannot do this. Am I wrong? If not please fix this. My situation is even more secure without self identifying information. Without this scenario I dont see that this app is necessarily more secure than other apps. As part of my profession I do computer security as well
Transparency please
007 Benny
Good app and seem like good devs behind it, but refusal to allow open source inspection of code makes me a little less comfortable. A competitor Signal is open source and researchers found a bug and it was quickly patched. All software has bugs and it's sometimes hard for a dev team to catch all their own bugs. For all the very low ratings, understand this is not intended to compete with whatsapp or messenger. This is a serious app with a niche market and focus. The nature of it makes it inherently less convenient than those other mainstream apps.