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Sicher: Private Secure Messenger with Group Chat app for iPhone and iPad


4.4 ( 3664 ratings )
Business Social Networking
Developer: SHAPE GmbH
1.99 USD
Current version: 1.8, last update: 8 years ago
First release : 18 Jun 2014
App size: 37.34 Mb

Unlimited and completely secure. Made in Germany private ephemeral messaging for individuals and teams who value privacy and want to make sure their information doesn’t fall into the wrong hands.

With true end-to-end encryption, no messages or files are ever transferred unencrypted, and no man in the middle (including SHAPE as the service operator), nobody can read the messages or see even the type of file youve sent!

- Point-to-point encryption of text messages and files (pictures, videos, .pdf’s, .doc’s, .xls’s, etc.)
- Timer for self-destruction of messages or manual purge of chats on all ends of conversation
- Group chats
- Anonymous Push notifications
- Photo filters
- Password-protection of the app along with heavy encryption of all data stored on device
- Operated and located in Germany for maximum security and privacy
- We don’t send crash logs, don’t track usage statistics, don’t use any advertising engines, don’t integrate social network SDKs

Get in touch with Sicher team (please do in case of any questions or comments):
twitter.com/sicherapp
facebook.com/sicherapp

Pros and cons of Sicher: Private Secure Messenger with Group Chat app for iPhone and iPad

Sicher: Private Secure Messenger with Group Chat app good for

Please make a dial call to confirm account, sms is not enough. On some special numbers sms will not delivered (for example Skype phone number) what why need dial call!!! P. S. Without dial call gives you 4 stars, sorry.....
Please make a dial call to confirm account, sms is not enough. On some special numbers sms will not delivered (for example Skype phone number) what why need dial call!!! P. S. Without dial call gives you 4 stars, sorry.....

Some bad moments

You claim this is an end to end encrypted and secure app, yet it requires number verification. Why do you need our numbers? Why cant we just register with simple email? Any app that requires so much information like yours is as good as Facebook. Which means run!
A very secure and clean app. I like that you can send text, photo and voice messages and all messages are encrypted.
Gives a message that says SMS limit exceeded. A timer appears that counts down from 5 minutes. When you tap that I gives same message then goes back to 5 minute timer.
This is a great app. The fact that it encrypts files when sending them out sealed the deal for me
Fresh-looking and really quick messaging service with peer-to-peer encryption. Nice addition to all other chatting apps for sensitive topics.
Ive try it for an hour trying to send pics and normal chat with a friend. It says cant decrypt the messages Please fix