This policy explains retention periods by category, disposal methods, and legal bases.
| Category | Typical Period | Basis |
|---|---|---|
| Billing/Accounting | 10 years | Commercial/Tax laws |
| Support & Communications | 3 years | Legitimate interests/complaint windows |
| Access/Transaction Logs | 2 years | KVKK/sectoral rules |
| Backups | 90 days | Business continuity |
| Marketing Records | Until consent is withdrawn | Consent |
| Contracts/Accounts | Term + limitation period | Contract/legitimate interests |
Disposal is performed by erasure, destruction or anonymization and recorded accordingly.