Clepsydra Seal
ELPROG keeps the account and the letters for Clepsydra Seal. This site is where ELPROG can be reached.
An account keeps the email, the password, a timezone, and a name. The password is stored as a hash. The email, the name, and the timezone can be changed in account settings. They stay, with every letter, until the account is deleted.
A letter is stored as plain text. The seal is a clock. The words stay hidden from everyone else until the hour.
Signing in uses a cookie on this browser. Each form uses a cookie of its own.
A separate cookie can count how many browsers have opened a letter. It is stored after you accept. Deny leaves it unset, and the letter still opens. The choice is saved in a cookie for six months. The Cookies link in the footer brings that question back.
Deleting the account removes the account and every letter.
The terms say how the service is offered.
