Secret protection
Each network receiver requires the configured Offerwall Ad postback secret/key. Keep it out of public pages and screenshots.
Duplicate protection
Network transaction identifiers are scoped so retries do not double-credit the same conversion and unrelated networks do not falsely collide on the same transaction string.
Reversal states
Supported reversal, rejection or chargeback callbacks adjust the existing conversion and ledger rather than adding another positive conversion.