iPhone Screenshots


CRYPTOCALL by IncoTecs is a telephony solution for companies wishing to encrypt their smartphone-to-smartphone calls.
Calls are encrypted using the 256-bit Advanced Encryption Standard (AES), one of the world’s most widely used and secure encryption methods. Dynamic key negotiation is performed for every call to guarantee maximum security. The encrypted voice communication service uses VoIP (SIP TLS for the signaling and ZRTP for the voice call) and WiFi, 3G (UMTS) and 4G (LTE) mobile data networks.
Telephone communication takes place over your on-site IncoServer. The server is located in your own data center, can be easily integrated into your existing telecommunications infrastructure and allows users to dial in securely to your company network. This secure network can also be easily expanded to other company sites.
Please note: The CRYPTOCALL app can only be used in combination with the IncoServer. Do not download the app, if you don’t run an IncoServer. For further information, please contact our support.

What's New

Version 3.0.5

New Features:
- Send messages from Favourites
- Send messages from last calls
- Initiate calls from the messages screen
- Easier phone number input at the start

Bug fixes:
- Removed confusing Alert
- Removed some minor bugs

Ratings and Reviews



Easy to install and use. Secure communications that works


IncoTecs GmbH
46.2 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, German
Age Rating
Rated 4+
© 2015 IncoTecs


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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