iPhone Screenshots


Rendall is a secure messenger for businesses with strong encryption algorithms to ensure full information security. Now all of your company’s discussions and ideas will be protected.

To start using Rendall you need to have the invitation code and sign up in the application using it. To get the code you should receive it from your team leader or create your team by yourself on the rendall.im.

- Complete anonymity. You don’t need to sign up in Rendall with your email or telephone number
- End-to-End encryption of dialogues, group chats, calls, and files by default
- Only proven encryption algorithms
- Only trusted users in your contact list — all of them are invited by your team leader
- Rendall doesn’t store any data on the user’s device
- Rendall doesn’t collect user’s or application data
- Three types of licensing for small teams and companies of any size: "Team", "Business" and "Enterprise"
- Independent company in Swiss jurisdiction

- Instant messaging
- Group chats
- Sending files (documents/images/videos)
- Audio and video calls
- Encrypted voice messages
- Searching for files in chats
- Sharing files inside Rendall without saving them to user's devices
- Sharing files to Rendall from other apps
- Instant data synchronization between devices
- Simultaneous use on multiple devices

- Hosting of Rendall on the company’s server
- Extended administration of users and their visibility
- Customization and additional functionality for the needs of the company
- Security consultations
- Priority support

To get more information and answers to any questions, and also download the trial version of Rendall, please visit our website: rendall.im

What’s New

Version 1.2.0

- Added administration panel
- Added mentions
- Added message forwarding
- Updated quotes design
- Updated application design
- Improved application stability and bug fixes

App Privacy

The developer, Rendall AG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

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

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