Help & support

Sign in with the same account on both, with Google or an emailed sign-in link. Your printings, binders and wishlist sync to your account on every plan, Free included. Open the sign-in link in the same browser you asked for it from: the link only works there, and a mail app's built-in browser is a different one. Work you did in the demo before signing in comes with you when you sign in.

Changes sync when the device that made them is online and signed in. Open Binder Boss on that device with a connection, give it a moment, then reload the other one. Cards added to the same binder on two devices are combined when they sync, not overwritten.

Pro is $5/mo or $50/yr, which saves 16%. Prices include tax. New Pro subscriptions start with a 14‑day free trial: you add a card at checkout and are not charged until it ends, unless you cancel first. One trial per account. Free has no time limit and needs no card.

Open Pro in the app and choose Manage subscription. You can cancel there in a couple of clicks, and Pro keeps working until the end of the period you already paid for. If you subscribed through the App Store or Google Play, cancel in that store's subscription settings instead. Your binders and printings stay either way.

Free accounts can identify 10 binder photos in any 24 hours, and Pro accounts 200. Each photo can hold a whole page of cards. Photo identification is off until you allow it, and the photos themselves are deleted automatically within a week.

Mostly. Your collection is stored on your device, so your binders open without a connection, and so do catalog pages you have already visited. Anything you change offline syncs the next time you are online and signed in. Photo identification, Find similar and card prices need a connection.

Go to Data & settings and scroll to Delete account. It permanently removes your account, your synced printings, binders, wishlist and published pages, and cancels any subscription immediately. Use Download everything on the same page first if you want a copy you can restore later.