GawainYah

Privacy Policy

GawainYah processes receipt input to return structured expense data and a proof receipt reference. The service is designed to keep raw receipt contents offchain.

Data Processed

The app may process wallet address, payment transaction hash, receipt text or image input, structured receipt output, result hash, and proof transaction hash.

Service Providers

Receipt input may be sent from the backend to the configured AI provider. Task records may be stored in Supabase when production credentials are configured.

Onchain Proofs

Celo proof records use public wallet, payment transaction, tool, timestamp, and result hash data. Raw receipt images, raw receipt text, and AI output text should not be written onchain.

Retention

Raw receipt images should be kept only as long as needed for processing. Production retention and deletion requests depend on the configured hosting and database providers.