end-to-end-encrypted

A privacy-preserving Raspberry Pi home security camera that uses advanced end-to-end encryption.

An E2EE Messenger

A Colla DApp, an open source private and decentralized messaging app owned by no one and everyone.

Self-hosted, end-to-end-encrypted blood-glucose & personal-record diary — log from any browser, your mail server sees only ciphertext. IMAP IDLE → CSV → charts → web dashboard.

Live privacy-focused dating web app with deliberate introductions, coarse location, encrypted chats, and an open Expo client.

A fully encrypted notes app to create and manage rich documents with images and tables.

Create a risk matrix and a safety plan for your community. End-to-end encrypted collaboration.

Signal is a free full-version instant messaging app for Windows that ensures privacy with end-to-end encryption. Enjoy features like high-quality calls, disappearing messages, and an organized chat system. Download the latest version free.

An end-to-end encrypted, real-time location sharing platform. Create temporary, self-destructing tracking sessions via QR codes or links. Zero persistent data.

Download Signal — an instant messaging app for Windows with free download. Enjoy end-to-end encryption for secure chats, group conversations, and high-quality voice and video calls. Download the latest release.

OpenDating protocol — privacy-first decentralized dating on Nostr. Reference relay (Cloudflare Workers + D1 + DO), opendating-protocol npm package, and client integration spec.