super-john is a private, self-hosted personal assistant operated by Matt Jeffries for his own use. It is not offered to the public.
The app requests access to the operator's own Google account data (Gmail and Google Calendar) solely to organise and search that data for the operator. Data is stored on infrastructure controlled by the operator and is not sold, shared with third parties, or used for advertising. Content may be processed by AI model providers (such as Anthropic) solely to produce summaries and draft replies for the operator.
The operator can revoke access at any time via their Google Account permissions. Contact: matt.jeffries78@googlemail.com