Simplex offers innovative solutions for secure, 100% fraudless transactions, enabling you to focus on what you do best while allowing your users to buy crypto instantly.

Make a private connection via link / QR code to send messages and make calls.

SimpleX stores all user data on client devices in a portable encrypted database format — it can be transferred to another device. The end-to-end encrypted messages are held temporarily on SimpleX …

In the world of fire protection, Simplex is synonymous with innovation and value. Discover why leading organizations around the globe rely on Simplex life safety systems to protect their people and …

In geometry, a simplex (plural: simplexes or simplices) is a generalization of the notion of a triangle or tetrahedron to arbitrary dimensions. The simplex is so-named because it represents the simplest …

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Jun 19, 2026 · Download SimpleX for free. The first messaging platform operating without user identifiers. Other apps have user IDs: Signal, Matrix, Session, Briar, Jami, Cwtch, etc. SimpleX does …

- decentralized proxied peer-to-peer network: you can use SimpleX Chat via your own relay servers and still communicate with people using pre-configured or any other SimpleX relay servers.

This color, illustrated catalog gives you a comprehensive list of our products, their part numbers, and corresponding data sheets. Use the catalog to help you identify the products you need and to …

SimpleX Chat is a free and open-source cross-platform end-to-end encrypted instant messaging app and console application. The app does not require phone number, email address, or any other …