# Suloro Cloud > Modern Developer & Identity Infrastructure engineered by Suloro. Suloro Cloud provides high-velocity developer infrastructure featuring cryptographically asserted Single Sign-On (SSO), zero-config OAuth 2.0 federation, permanent project isolation, multi-store registration, and transparent marginal billing. ## Core Capabilities - **Suloro Identity API**: cryptographic token verification and identity assertion (`identity.suloroapis.com`). - **Marginal Usage Billing**: First 50,000 Monthly Active Users (MAU) completely free each month. Billable active users are billed in arrears on a marginal volume schedule down to $0.0025/MAU. - **Permanent Project Boundaries**: 12-digit permanent project numbers, lower-case project IDs, and a 30-day recovery window. - **Domain Verification**: Multi-method ownership assertion via DNS TXT tokens, automated HTML files, or root-level HTML meta tags. - **Global Compliance**: Built for 195+ countries. Compliant with India DPDP Act 2023, EU GDPR, UK GDPR, and CCPA/CPRA. Zero third-party tracking cookies. ## Canonical URLs - Landing: https://cloud.suloro.com/ - Features: https://cloud.suloro.com/features.html - APIs & Pricing: https://cloud.suloro.com/apis.html - Customer Showcase: https://cloud.suloro.com/customers.html - Developer Portal: https://developers.suloro.com - Privacy Policy: https://policies.suloro.com/privacy - Terms of Service: https://policies.suloro.com/terms