# License overview
Overview of the 3 license options.
| Feature / Offering | Basic | Economy | Business |
|---|---|---|---|
| General | |||
| User registration & support | ✅ | ✅ | ✅ |
| Proof of profession | ✅ | ✅ | ✅ |
| Login button (6 languages) | ✅ | ✅ | ✅ |
| Management in DocCheck Access | ✅ | ✅ | ✅ |
| Authentication & Data | |||
| Authorization Code Flow | ✅ (auth proof only) | ✅ | ✅ |
| Access to user data | ❌ | ✅ (after consent) | ✅ (after consent) |
| Scopes | |||
Standard scopes (unique_id, profession, country, language) | ❌ | ✅ | ✅ |
Extended scopes (Personal: name, email, address, discipline) | ❌ | ❌ | ✅ |
| Mandatory scopes | ❌ | ✅ | ✅ |
| Advanced Features | |||
Parameter passthrough via state | ❌ | ✅ | ✅ |
| Deeplinks in DocCheck Access | ❌ | ✅ | ✅ |
| Security & Control | |||
| Email domain whitelist | ❌ | ❌ | ✅ |
| IP whitelist | ❌ | ❌ | ✅ |
| Reporting & Analytics | |||
| Authorizations (logins) | ❌ | ✅ | ✅ (success/denied) |
| Consents (full/partial/withdrawn) | ❌ | ❌ | ✅ |
| Logins by profession | ❌ | ❌ | ✅ |