Time Capsule MailWrite a letter

New capsule

Write your letter

There is no account and nothing to sign up for. Write, choose a date, confirm your email, and we take it from there.

Write to whoever opens this. Details you think are too ordinary to mention are exactly the ones that will land hardest.

0 / 20,000

Photos and video

Optional. Kept until 90 days after your capsule arrives, so save them when it does.

Drop photos or video here, or .

Up to 10 files · photos to 15 MB · video to 200 MB and 2 minutes · 250 MB in total

When should it arrive?

Arriving Saturday, August 30, 2036, around 9am your time.

Where should it go?

We will email you a link to confirm. Nothing is scheduled until you click it, and once sealed the letter cannot be edited.