Calaix

A encrypted personal vault of keys, dates,.., with copy feature to clone it and to import (merge) with other vaults

A personal vault to store keys and things to remember with the following main features:
-> you can put it in any new device (copy/paste)
-> encrypted 128 bits
-> you can have a personal backup in any place
-> rules to import/synchronize with other version of same vault or other vault

The idea is to have differents vaults at different devices but with the possibility to merge (import) the vaults of said different devices without lost of information