Write a friend a secret letter,
it opens on the 25th

Example

Tap the tree to make your own

• A letter arrived
• Today
• Opens all at once on the 25th

If today were day 16, this many letters would be hanging

How it works

1. Send your tree link to friends.
2. A friend leaves you a secret letter. No one can read it until the 25th.
3. At midnight KST on the 25th, every letter opens at once.