SecureLink
SecureLink

Secure client-to-server communication

Connect web, mobile, and extension clients to your backend with a shared protocol, platform proofs, and switchable anonymous or custom auth — without taking over your users or business APIs.

Your auth, or ours

Use SecureLink anonymous identity, or plug in your own login with customAuth — anonymous identity is skipped, proofs stay on.

Platform proofs

App Attest, Play Integrity, and extension installation proofs verify the client before your API runs.

API rate limits

Built into @securelink/server — user, device, IP, and endpoint limits you control for your routes.