Coupongo

Coupongo is a lightweight shopping assistant built to help users find coupon savings quickly and avoid unnecessary interruptions.

When you visit a supported shopping product page, Coupongo checks whether coupon savings may be available for that merchant. If a useful coupon is found, Coupongo shows a simple savings prompt so you can use the coupon and continue to checkout.

Coupongo is designed to be helpful only when it matters. It does not interrupt normal browsing on unrelated pages, and the assistant stays quiet unless the current page appears to be part of a shopping journey.

What Coupongo helps with:
- Quickly find coupon opportunities while shopping
- Save money without manually searching for codes
- Use supported coupons at the right moment
- Share Coupongo with friends who also shop online
- Request support for merchants that are not covered yet

Privacy and data use:
- Coupongo does not collect payment card numbers, passwords, or checkout credentials.
- Coupongo does not read private messages, personal files, or personal accounts.
- Coupongo uses the current page URL to determine whether a savings prompt should appear.
- Coupongo may send unsupported merchant domains to our service so we can decide which stores to support in the future.
- Coupongo generates a random extension ID to understand feature interactions, such as which assistant entry points are clicked. This ID is not your name, email address, payment information, or account login.
- If email features are added later, email addresses will only be collected when users choose to provide them, and will be used for the related service experience.

Coupongo currently supports selected shopping merchants and will continue expanding merchant coverage over time.