Threema, the safe messenger

Privacy and Anonymity

Threema has been designed to guarantee the maximum possible privacy, processing a minimum amount of data on its servers. All contact and group management is done locally on your device, without this information being stored on their servers. Messages are automatically deleted upon delivery, and local files are encrypted on your device. This approach prevents the collection of personal data and metadata, protecting your information from potential abuse. Additionally, Threema complies with the European Union's General Data Protection Regulation (GDPR).

Strong and Reliable Encryption

Threema protects all your communications with end-to-end encryption, whether messages, voice calls or video calls. Only the recipient has access to the content, eliminating any risk that third parties may intercept it. Encryption is done with the NaCl library, which is open source and widely recognized for its security. Encryption keys are generated and stored on users' devices, ensuring that not even Threema can access your data.

Various Features

In addition With its focus on privacy, Threema offers a complete experience with a variety of advanced functionalities:

• Sending text and voice messages
• Ability to edit or delete sent messages , even on the recipient's device
• Make voice calls, video calls and group chats, all end-to-end encrypted
• Share photos, videos, locations and files in multiple formats (PDF, MP3, GIF, DOC, among others)
• Availability of a desktop application and a web client to use Threema from your computer
• Creation of chat groups and surveys< /li>
• Option to customize appearance with light and dark themes
• Quick responses with an “agree/disagree” feature
• Contact verification by scanning a unique QR code< /li>
• Possibility of using the application completely anonymously without having to provide personal data
• Contact synchronization, optionally

Servers Insurance in Switzerland

Threema's servers are located in Switzerland, ensuring a high level of data protection and privacy. In addition, the software is developed in-house, which reinforces the security of its infrastructure.

Total Anonymity

Each user receives a random ID from Threema, which which allows you to use the application without having to associate a phone number or email. This unique functionality allows you to maintain complete anonymity while using the service.

Open Source and Independent Audits

Threema's source code is public, allowing anyone security expert examine it to confirm its reliability. In addition, periodic audits are commissioned from external specialists to ensure that the application meets the highest security standards.

No Advertising or User Tracking

Threema does not show ads or track the activity of its users. There are no trackers and no data is collected for advertising purposes, which reinforces its commitment to privacy.

Support and Help

If you have questions or problems with the application, you can consult its frequently asked questions section on its official website: https://threema. ch/en/faq.

Threema is, without a doubt, an excellent option for those looking for secure, private and complete messaging, without compromising their privacy or subjecting themselves to unnecessary advertising or tracking.< /p>