Na serveru Slunečnice.cz je zajímavá iOS aplikace:

My Contacts Backup 2.3.3

"No signing in, no accounts, no activations, just send your contacts in a universal format to yourself or others through the mail app. This app backs your contacts up, or simply transfers them in a simple, tangible way that just about every device can read. Bravo!" My Contacts Backup is the…

Adresa: https://www.slunecnice.cz/sw/my-contacts-backup/