Privacy

Your draft and result

Your draft is sent to our server for a fixed-rule wording check. This check does not send the draft to a generative AI model. The application does not save your original draft.

New checks do not use a results database. An encrypted, tamper-protected credential in your private result link contains a masked preview, rule matches, a random identifier, and a 7-day expiry. Your browser sends this credential to our server when you open the result or start checkout.

Masking covers letters and numbers, including Chinese characters. Punctuation, spaces, and emoji remain visible. Anyone with the complete result link can view the masked result, so keep it private. Browser history or bookmarks can retain the link after it expires.

Payments and hosting

Stripe processes payments. We attach your random result identifier and the fixed guidance you purchased to your checkout, so it can be delivered again after payment without a separate database. Your original draft is not sent to Stripe. The cancellation URL contains your encrypted result credential so you can return to the free result.

Purchase links work for 7 days from checkout creation. This access limit does not delete Stripe transaction records or checkout metadata; Stripe and hosting providers retain their records under their own policies.

Where browser storage is available, we remember your most recent checkout identifier for up to 7 days to help you resume it. This does not store your draft or bypass payment verification. You can remove it by clearing this site's browser data.

Questions

For privacy or purchase questions, contact support@oncechanged.com.