In-app purchases
2.06K reviews
Content rating
Mature 17+
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About this app

Anonymity guaranteed - no registration

There is no connection to a telephone number and no collection of user identification data. The TeleGuard ID is your very personal identification number that you need in order to connect with your friends. Every TeleGuard user receives an ID number and a QR code, which can be sent out to get in touch with others.

Designed to be the most secure messenger in the world

TeleGuard's focus is on protecting privacy and confidential communication. TeleGuard is the secure messenger from Swisscows. Swisscows has set itself the task of protecting its users from data misuse in every situation. As the smartphone is the most widely used medium in the world nowadays, a secure messenger is indispensable.

Highly secure and modern server

All servers are located in the data centers in Switzerland. A complex encryption system is used for all transmitted data and absolutely no user data is stored on the servers. Everything is absolutely anonymous.

That's why TeleGuard is better than the others

TeleGuard encrypts every message and voice call with the one of the best encryption algorithm currently available: SALSA 20. Since our servers are in Switzerland, we are not subject to the data protection laws of the EU / USA and do not have to pass on any data.

How is my privacy secured?

HTTPS, end-to-end encryption, deletion of messages from the server after reading. No user data, neither IP address nor other, is recorded or stored.
Updated on
Jul 31, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
This app may collect these data types
Personal info and Device or other IDs
Data is encrypted in transit

Ratings and reviews

1.98K reviews
September 14, 2023
The latest update seems to have fixed connectivity issues. I have also began testing the Windows version. More features and fixes would be great simple things like being able to see message time stamps in 12hr (am/pm) as an option would be great. I am still keeping a close eye on this one.
7 people found this review helpful
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February 18, 2022
Write to us at, we will try to help.
ö Non Monk ö
June 9, 2023
The latest update hasn't improved call (video and voice) connectivity and message receipt. Messages are received in the inbox only when the app is opened, even when it is displayed in the notification preview. I suggest a purchase fee for this app, so it can be improved quicker. BTW, I purchased an ID. SUPPORTEN is still sleeping, I rarely get a response from the support team. Rating stands at two stars, as the app is free.
12 people found this review helpful
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Joe Masteika
September 11, 2023
Wanted to try your IP telephony and added a few dollars to my account. Every attempt resulted in an error, "invalid number". I can't easily contact the SUPPORTEN Id either, since my invitation is being ignored. Overall, I am not impressed so far, but am willing to change my mind if I can get some help! ----- Update in response to your reply: I will resubmit my request. I had honestly uninstalled Teleguard just yesterday because I had waited 10 days with zero reply from you.
2 people found this review helpful
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September 13, 2023
We are very sorry that the IP telephony did not work for you. We will look into your concern. We do not have any pending invitations on SUPPORT. Please write to us or send the invitation again. ----- We have no outstanding invitations on SUPPORTEN. You can also send us an invitation on SUPPORTDE. We will reply to you.

What's new

Minor improvements