Your collection lives only in this browser on this device. Clearing site data deletes it, so export a backup to keep it safe. Title search sends only the title you type to Wikidata.
Catalog the DVDs, Blu-rays, 4K discs, TV seasons and games you own, and check “do I own this?” in seconds in the shop. Free, no account.
Discpad is your own list of the discs and games on your shelf. There is no account, no sync and no price lookup; only the optional title search asks Wikidata, with nothing but the title you type. Covers and notes never leave this device. Nothing to pay for, no account.