Seal
Write it down, choose a sheet, press the wax. The letter leaves your hands and your reach.
A letter for someone's future
Some things can only be said on the day.
Write a letter, pick a day. Until that day nobody can open it — not even you. On the day, it arrives in their inbox by itself.
Press the wax to look inside
Three moves
Seal, wait, open
A letter goes through three things. Skip one and it is not a letter.
Wait
Until the day, the letter sits in time. You go on with your life; it keeps the promise for you.
Open
On the day it lands in their inbox. They open it, read it, and you each leave a note.
Paper
Five sheets, five seals
Classic, Starry, Seaside, Bloom and Words Like a Face. The sheet you write on is the sheet they open — on this site and inside the email.
After it opens
The flower opens when you both write back
Once the letter is open, the writer and the reader each leave one note. When both are in, an e-bouquet blooms. Letters sealed for a year or longer turn into a real gift.
Writer
“I still remember that afternoon.”
Reader
“I read it twice before answering.”
Time scale
One hour to ten years
One hour
Something you mean tonight can be opened tonight.
One year
Sealed for a year and answered by both sides: a real gift.
Ten years
The same day, a decade later. The letter finds them.
Things you may wonder about
Does the reader need an account?
No. The link in the email opens the letter. An account is only needed to leave a note.
Can I edit it after sealing?
No. The content locks the moment you seal it — that is what makes it a letter. Drafts stay editable and deletable.
Can a letter get lost?
Failed deliveries retry automatically and the failure is recorded. We also remind the reader before the day.
How much does it cost?
Free paper costs nothing. Paid paper is 3 or 6 yuan per letter, paid once. No subscription.
How far ahead can I send it?
From one hour to ten years.
Write it now, say it later
Three minutes is enough for a short letter. Time does the rest.