01 — Seal
Sealed shut, by design.
Add your message and files, then seal. From that moment nothing can be changed, added, or removed — and the contents stay hidden from view until the date arrives.
Lock your memories in a digital time capsule.
Seal letters, photographs, and files into a digital capsule. We hold it sealed until the date you choose. Then it opens, and everything inside is yours again.
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Capsules sealed
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Longest current seal
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What a capsule does, exactly.
How it works02 — Wait
From a morning to a hundred years.
Pick any future moment, then forget about it. The date is the contract.
03 — Notify
A quiet email, when the time comes.
When it opens, everyone you chose gets a plain email with a link. No marketing, no spoilers.
04 — Receive
Everything, in the form you left it.
Photographs at full resolution. Letters in your handwriting. Voice memos with the room noise still in them.
Provenance
Every capsule is timestamped on the day it is sealed. Your future self will know this is genuinely from now.
05 — Free
Free to begin.
Create and seal your first capsule at no cost. Longer seals, more recipients, and extra storage come with paid tiers.
06 — Trust
No early peeks.
Once sealed, a capsule can't be opened or edited ahead of time. The unlock is automatic — it happens on the date you set, with nothing to remember and no way to rush it.
Questions about time capsules
FAQWhat is a digital time capsule?
A digital time capsule is a sealed collection of letters, photos and files that stays locked until a future date you choose. On that date it opens automatically and the contents become available to view and download.
Is Eonro free?
Yes — you can create and seal a capsule for free, with a seal of up to 5 years. Paid tiers unlock longer seal periods (up to 100 years), more recipients and more storage.
How far into the future can I seal a capsule?
From a few hours to 100 years, depending on your tier: up to 5 years on Free, 30 years on Stone and 100 years on Vault.
What can I put inside a capsule?
A written message plus files such as photographs, scanned letters and voice memos. They are returned in the same form you left them in.
What happens when a capsule opens?
On the unlock date the capsule opens by itself and everyone you listed as a recipient receives an email with a link to view it. No reminders to set, nothing to check.
Can I open or edit a capsule early?
No. Once a capsule is sealed it can no longer be edited, and its contents stay hidden until the unlock date — that is the whole point.