ID Caller: Private Calls

ID Caller — private audio and video calls with no phone number, email, or sign-up. No accounts, no forms — the app works right away. Your entire "account" is a 12-digit ID and a key pair generated right on your device. No personal data is requested or stored. MUTUAL CONSENT ONLY Show a QR code, share a one-time code (valid for 30 minutes), or confirm a request by ID. Only someone you have exchanged a code with can call you — spam is ruled out by the linking model itself. HONEST PRIVACY • One-on-one calls go directly between devices (P2P, WebRTC) and are always encrypted (DTLS-SRTP). • If a direct connection is impossible, traffic goes through a TURN relay that only forwards encrypted packets and has no access to the content. • Contact names and call history are stored only on your device. • The server keeps only pseudonymous data: ID, public key, push token, and links between IDs. • Deleting your ID is physical: links and tokens are immediately wiped from the server. FEATURES • One-on-one audio and video calls • Group audio calls with up to 8 participants • Linking via QR code, from a file, or manually by ID • Incoming calls feel native in the system call UI — and you can call friends on other platforms too • English, Ukrainian, and Russian interface