Proxa

Browser identity infrastructure

Manage browser identities at scale.

Spawn isolated browser sessions, each with a unique fingerprint and a dedicated residential proxy. Built for teams running multiple accounts without cross-contamination.

Isolated identities

Each device runs in its own persistent browser profile. Cookies and storage survive across sessions, never bleed between accounts.

Sticky residential proxies

City-targeted exits with up to 30-minute session retention. Fingerprint and timezone always match the IP.

Programmatic API

Connect Playwright or Puppeteer over WebSocket. Full CRUD over devices and sessions from a single Bearer token.