Hatchtopia Life allows you to add friends via HFF codes!
There are a couple of things you need first before you can get started.
1. You need a HFF code and VIP status to add friends.
HFF codes can be found inside Hatchtopia Life Collector Plush Toys OR through the Mystery Egg package in Hatchtopia Life app IAP store. Redeeming these will also unlock VIP membership forever!
2. You need a friend who also owns a HFF code.
Find your HFF code in the Social section of the app under "My Code" OR through the physical HFF code gained inside the Hatchtopia Life Collector Plush Toy.
3. Swap HFF codes with your friend.
Whether by showing the code on your social profile or by handing them the HFF code card.
4. Enter the code.
Take a picture of the code in the app or type the HFF code in the "Add Friends" section of the app.
5. Done!
Once both you and your friend have added each other you will be able to see each others' profiles!

Some notes:
1. You won't see your friend's profile until they add you back, both parties need to add each other first.
2. You can only send 1 gift and 1 sticker per day to each friend.
Hatchtopia Life values safety for kids! Make sure both you and your friend keep your HFF codes safe and only trade them with your friends!
(Hatchtopia Life requires both parties to add each other for any visibility, players cannot send typed messages or images to each other)