Legal

Privacy

Short version: we don't keep your screenshots, your coupon codes, or anything that identifies you.

Images you upload

Images are resized in your browser, sent over an encrypted connection, read in memory to find coupon codes, and discarded as soon as the response is sent. They are never written to disk or kept in logs.

To make sure no digit is misread, each image is also read by an AI vision service (Anthropic's Claude) and the two readings are compared. Anthropic processes the image only to return the result and does not use API data to train its models.

Coupon codes

Codes are compared against the public IRD winner list and returned to you. We don't store them and there are no accounts. The “Save codes” and CSV buttons create files on your own device.

Telegram bot

The bot processes the photos and codes you send it the same way. Telegram itself keeps your chat history under its own privacy policy; you can delete the chat at any time.

Logs, analytics and ads

Our servers keep short-lived technical logs (time, IP address, request type) to prevent abuse and keep the service running. Advertising partners such as Google AdSense may use cookies to show and measure ads; you can manage this in your browser or at Google Ad Settings.

Contact

Questions? Email ads@didiwinnp.com.