Computer: Email
future email address   (+6, -1)  [vote for, against]

Remailing service: email forwarded to <month>-<day>-<year> bounces back to the sender at the date specified in the destination email address.
-- jutta, Jan 27 1999

Mail To The Future
Dave Winer has given up on it by now. This is what it looked like back in 1999. [jutta, Jan 27 1999, last modified Feb 22 2008]

This seems to be still alive [kamathln, May 19 2009]

Dropbox for future messages, recipient must search for their name to find them. First five messages are free. [jutta, Nov 08 2020]

You'll need a way to change the forwarding address when you change ISP.
-- clive, Aug 13 1999

Wow, ten-year churn. Never seen one of them before.
-- nineteenthly, May 19 2009

19 - I have added a special query to my account that lists all ideas sorted by date, earliest first. I go through the list and visit them if I find them interesting.
-- kamathln, May 20 2009

10 years later, and it turns out Futureme continue to honour their promises! Thanks zen_tom for the message from the past.
-- zen_tom, May 20 2019

[zen_tom] That is excellent! Have you sent the 2030 [zen_tom] a reminder to update this idea again?
-- hippo, Nov 09 2020

random, halfbakery