PIN Keeper (Credit Cards)
by: Hippo • 153
PIN Keeper - store your PIN numbers anywhere in secure.
4x4 pattern key
strong encryption using AES (Advanced Encryption Standard)
secure memory protection at runtime
open source code
partial data storage
up to 5 slots free storage
no ads and usage limitations
crossplatform device synchronization
up to 31 slots storage
changing pattern key
safe deleting data
Warning! Please enable application data sync for your Google account.