1
Choose the moment
Start with a familiar scene such as missing someone, a birthday, a hard day, or a future date.
How it works
How to create an Open When Letter
The creator stays intentionally small: one scene, one letter, one future unlock time, one share link.
2
Write one personal note
Keep it direct and specific. A few honest paragraphs usually feel more intimate than a long template.
3
Set the unlock time
The letter stays sealed until the selected time. Before that moment, the body is not sent to the browser.
4
Send the sealed link
Share the generated link with your partner, friend, or family member. They do not need an account to read it.
Letter ideas
Simple Open When Letter ideas
Use these as starting points, then make the words sound like your actual relationship.
For a partner
Open when you miss me, open on our anniversary, open after a long day, or open when you need reassurance.
For birthdays
Write a birthday letter that unlocks at midnight, in the morning, or right before a planned surprise.
For encouragement
Create a letter for exam day, a new job, a hard conversation, or a moment when they may need courage.
For family and friends
Send a memory, thank-you note, apology, or quiet reminder that they are loved and not alone.
Open When Letters compare
Digital letters keep the feeling, then add timing
A time-locked digital letter works like an Open When Letter, but it is easier to send across distance and harder to open early by accident.
Compared with paper Open When Letters
Paper envelopes feel personal, but they depend on shipping and self-control. A digital letter can be written today, shared instantly, and kept sealed by the unlock time.
Compared with scheduled email
Scheduled email is practical, but it feels like inbox automation. A sealed letter page gives the recipient a dedicated moment and countdown.
Compared with a generic digital card
Most cards are opened immediately. A time-locked letter creates anticipation for birthdays, anniversaries, long-distance reunions, and hard days.
FAQ
Open When Letters FAQ
Do I need to sign in to create a letter?
Yes. Creating a letter requires signing in so the letter has an owner. The recipient does not need to sign in to open the shared link.
Does the recipient need an account?
No. The recipient can open the shared link directly. If the unlock time has not arrived, they will see the sealed countdown page.
Can someone read the letter before the unlock time?
No. Before the unlock time, the public page does not receive the letter body from the server.
Can I edit a letter after creating it?
Not in this first version. The product is kept simple: write once, seal it, and share the link.
Is this meant for public publishing?
No. Open When Letters are private shared-link experiences. The letter pages are marked noindex for search engines.