Your data and uninstalling

The app keeps only what it needs to take payments and refunds through your Square account: your encrypted credentials and account details, and for each payment attempt and refund the Square references needed to check and refund it. Card and bank details are entered only on Square's own payment page and never reach the app. The privacy policy lists everything.

Disconnecting

Settings › Disconnect stops checkout offering Square in every market. Payments already made keep refunding through the account that took them. You can connect again at any time.

Uninstalling

Uninstalling removes the app's access to your store at once, and checkout stops offering Square. 48 hours later the app erases your credentials and everything else it keeps for your store. If you install it again within those 48 hours, nothing is deleted.

Your payment records stay in your Square account and in your orders in Tringify.