About PostoMe
Founded in 2012, PostoMe is a place for writing letters to the future. Write down what's on your mind, pick a date somewhere down the road, and seal it. We'll hold onto that letter and deliver it — to you or to someone you choose — the moment that day arrives.
How a letter survives years and still arrives on time
Delivery you don't have to chase
When delivery day arrives, we email and text the recipient automatically. Everything runs on Alibaba Cloud, with letters backed up multiple times over.
A claim code as backup
Every letter gets an 8-character claim code. Even if contact details change over the years, that code can retrieve the letter anytime — write it on paper and hand it to someone, and it works just like a real key.
You stay in control
You can update the recipient's contact info anytime before delivery, so the letter still finds them years down the line.
Some real numbers
- letters sealed
- 33,305+
- delivered as promised
- 29,116+
- longest completed delivery span
- 12 years
These figures are recalculated hourly from real letter records, excluding bots, drafts, unpaid letters, and cancellations.
Who runs this
PostoMe was founded in 2012 and has operated continuously under a registered company, with an ICP filing on record. Our long-term job is to keep each letter safe and deliver it on the promised date.
Delivery under one completed calendar year is free. Each completed year costs ¥1, paid once with no subscriptions, automatic renewals, or hidden charges.