AdaLetterbox
AdaLetterbox is a private delayed-message delivery project operated by Iain Hammond.
It allows messages deliberately submitted to the AdaLetterbox system to be collected from a designated Google Drive location, stored locally, and delivered by email after their specified delivery time.
Google services used
AdaLetterbox uses Google Drive read-only access to collect submitted letter documents from its configured Drive location. It does not modify or delete Google Drive files.
AdaLetterbox uses Gmail send-only access to send due letters to the configured recipient. It does not read, search, modify, or delete Gmail messages.