install app and with valid app key ( df-60111 ) of edition "Zeitleben" register yourself as a couple. then either scan QR code of a physical card or let the system choose a card for u by he function automated selection. Read your task = card and start playing. in case u need help, decide whether you book a micro coaching session, a card related help. In case you do, select manual a coach after checking her/hos profile and /or introduction video. Furthermore you have the possibility to write a joy notice with wishes, compliment or requiremrents. You "put" this joy notice in the virtual joy jar. your partner will get a push notification, there a new message is in the common joy jar. Friendly reminders and gently pushes garantuee that you will daily remembered of one of your most valuable thing - your relationship.