Wire provides physical, electronic, and procedural safeguards to protect your information.
Wire uses end-to-end encryption for all messages, media, and calling. We use Secure Real-Time Transport Protocol (SRTP) with Datagram Transport Layer Security (DTLS) for end-to-end calling encryption.
See Wire’s Security Whitepaper and Privacy Whitepaper for more details about the encryption methods Wire uses and about how Wire protects your privacy.