Security is of greatest importance! All data (including the data in iCloud if you enable iCloud synchronisation in iPIN) is encrypted with the Advanced Encryption Standard and a key length of 256 bit (abbreviated AES-256).
With this state-of-the-art encryption algorithm your private data is protected from unauthorized access - even in the case your iPhone, iPod touch, iPad or Mac gets into the wrong hands.
iPIN2 was developed to store and display PINs and passwords - no more and no less.
The subscription has to be purchased once and can then be used on all operating systems (iOS, macOS, iPadOS).
Furthermore, the subscription supports Family Sharing so that all members of the family (up to 6 people) can use the subscription.