AdaLetterbox Terms of Service
Last updated: 30 September 2026
AdaLetterbox is a private, experimental delayed-message delivery project operated by Iain Hammond. It is not offered as a public messaging or email service.
Purpose
AdaLetterbox collects deliberately submitted letter documents from a configured Google Drive location, stores them locally, and may deliver them by email after their specified delivery time.
Google services
Use of Google Drive and Gmail by AdaLetterbox is limited to the functions described on the AdaLetterbox home page and in its Privacy Policy. Access is authorized by the operator of the relevant Google account and may be revoked through Google account settings.
Availability
AdaLetterbox is experimental software. Continuous operation, uninterrupted availability, exact delivery timing, and duplicate-free delivery are not guaranteed.
Responsibility
The operator is responsible for the configuration and use of AdaLetterbox and for the Google accounts, Drive locations, email addresses, and local systems connected to it.
Privacy
Information about the handling of Google user data and other service data is provided in the AdaLetterbox Privacy Policy.