PIN Master vs PIN

PIN Master — a unique way to store PIN codes that's impossible to crack, even if someone sees your screen. HOW IT WORKS Instead of memorizing digits — memorize a pattern. Your PIN is hidden among 77 characters in a grid. Only you know where: "my PIN is under the highlighted circles" or "first column top to bottom." NEW IN VERSION 3.0 - Letters & Symbols — create grids with digits, letters, or mixed content - Modern Design — completely redesigned interface - iCloud Sync — your data across all your devices - Quick Preview — long-press a card to preview the grid - Undo Changes — easily revert accidental edits - Delete Protection — locked cards cannot be deleted WHY PIN MASTER - Secure — even if someone sees the screen, they won't know your PIN - Simple — one glance and you remember the code - Reliable — data stored locally and in your iCloud - Free — no ads, no purchases PERFECT FOR - Bank card PIN codes - Safe and lock combinations - Any numeric passwords Over 10 years in the App Store. Thousands of happy users.

PIN-Master is a small tool that makes it easier to remember PIN numbers. PIN-Master does not save the PINs itself or the associated passwords. Instead, a letter card is generated that can be used to decrypt a PIN together with a password. PIN-Master can encrypt up to 8 PINs with one or more passwords and display them on a letter card. PIN-Master saves the letter card as a document; several of these documents can be kept so that more than 8 PINs can be encrypted. The letter card can be printed out, e.g. in the size of a credit card, and stuck onto a card that is no longer in use.