Na serveru Slunečnice.cz je zajímavá iOS aplikace:

copain & copin , Love life 1.3

​Do you want express your love to your beloved, so the best way to express your feelings is to show what you feel without​ having to​ even saying a word, we provide a collection of lovely cards, which you can use them as stickers and send them to your beloved to express what you feel at the moment…

Adresa: https://www.slunecnice.cz/sw/copain-copin-love-life/