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OttoCall

Trust

Security is a product feature.

Your calls, messages and metadata are protected by defense-in-depth — with independently audited controls at every layer.

Encryption everywhere

TLS 1.3 for signaling, SRTP for media, AES-256 at rest — with per-tenant keys available.

Identity

SSO via SAML and OIDC, SCIM provisioning, hardware key MFA and fine-grained roles.

Isolation

Logical tenant isolation with per-region data planes and optional dedicated infrastructure.

Response

24/7 security operations, weekly patch cycles and a public bug-bounty program.

What you get

  • TLS 1.3 / SRTP
  • AES-256 at rest
  • SSO + SCIM
  • Hardware key MFA
  • Annual penetration test
  • Bug bounty program
  • 24/7 SOC
  • SIEM export & audit log

Ready to modernize your business communications?

15-day free trial. No credit card required.

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