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 you've 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):


Versie 1.8

iOS 10 support

Beoordelingen en recensies

1.0 van 5
1 beoordeling

1 beoordeling

Santo29 ,

Crashing when registring

App crashes immediately during the registration process as soon as I click on next I get a black screen. I paid for nothing!

Alex Kwarts ,

Still not reliable

Messages are not being sent or received. And when they show on my phone as being sent the other party doesn’t receive them. I have to search for an alternative. You must rely on the fact that messages are being sent and received. Writing to Sichers’s support doesn’t help. They just don’t answer. Last update was October last year. It looks like they don’t wanna put much effort to it.

Yetithebouncer ,

It's secure... But missing functionality

Nice secure messaging app. But it's missing some functionality, regarding keep alive times of messages.

The beauty would be if i could adjust or select keep alive times per user i communicate with. And then also between very short (1 hour) up to very long (12months)

However Sicher still haven't given any reactions on my development requests!!



39.2 MB
Social Networking

Vereist iOS 7.0 of nieuwer. Compatibel met iPhone, iPad en iPod touch.


Duits, Engels

€ 2,29


  • Delen met gezin

    Tot zes gezinsleden kunnen deze app gebruiken als Delen met gezin staat ingeschakeld.

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