System Parameter Breakdown
- Free Tier Allowance:
- 50000 (MAU)
- Rate Limit Cap:
- 6000 (RPM)
- Session Lifetime:
- 1 (Hours)
- Overage Fee per 1k MAU:
- 0.005 (USD)
- MFA Support:
- SMS Phone Verification exclusively on upgraded infrastructure tiers
- Enterprise SSO SAML:
- Supported through Google Cloud Identity Platform integration layer
- Custom Domain Support:
- Included naturally through standard Firebase Hosting custom routes
- Supported SDKs:
- Android, iOS, C++, Unity, Web JS, Node.js, Python, Go, Java
- Social Providers:
- Google, Facebook, GitHub, Twitter, Yahoo, Microsoft, Apple
- Compliance Standards:
- SOC1/2/3, ISO 27001, ISO 27017, HIPAA Compliant, GDPR Compliant
- Webhook Fallback Policy:
- Custom event handling configured via Cloud Functions background retry logic
Deploy Firebase Backend
👉 50,000 Free MAU • Realtime NoSQL Included
Firebase Authentication provides a core backend service toolkit designed to authenticate users via client-side libraries. Backed completely by Google Cloud Infrastructure, it handles extreme scale seamlessly for mobile and web systems alike.