Jed’s fridge door notes (a.k.a. “so i won’t forget”)

http://adeona.cs.washington.edu/

From their site:

Adeona is designed to use the Open Source OpenDHT distributed storage service to store location updates sent by a small software client installed on an owner’s laptop. The client continually monitors the current location of the laptop, gathering information (such as IP addresses and local network topology) that can be used to identify its current location. The client then uses strong cryptographic mechanisms to not only encrypt the location data, but also ensure that the ciphertexts stored within OpenDHT are anonymous and unlinkable. At the same time, it is easy for an owner to retrieve location information.

How do I use it?

Using Adeona only requires downloading and installing a small software client. Adeona is free to use.