MailHub privacy policy
Effective date: 2026-11-08
Whose accounts MailHub accesses
MailHub accesses only Mark Boedecker's own accounts, with his consent.
Where data is stored
MailHub keeps its own copy of the mail, calendar, contact and message data it reads in a database stored on his own computer. The accounts it reads are not MailHub's: Google and Microsoft hold that data themselves, under their own privacy policies. Mark also operates MailHub with the help of AI assistants, so content he asks an assistant about is sent to that assistant's provider in order to answer him.
Selling, sharing and advertising
Data MailHub accesses is not sold, is not shared with anyone for their own purposes, and is not used for advertising. MailHub has no analytics, no advertising and no third-party tracking of any kind. The parties that see the data include the ones needed to operate MailHub for Mark: the account providers it reads and writes, and the AI assistant Mark uses to run it, which processes what he asks it about on his instruction and for no other purpose.
Google user data
Google user data is used only to provide MailHub's features to Mark. MailHub's use and transfer to any other app of information received from Google APIs will adhere to the Google API Services User Data Policy and the Google Workspace user data and developer policy, including the Limited Use requirements. Mark operates MailHub through an AI assistant, which processes the Google user data he asks it about in order to carry out his instructions; it is not used to train any model.
How to revoke access
To revoke MailHub's access to a Google account, open that account's list of linked apps at myaccount.google.com/linkedapps, select MailHub, then choose See details and Remove access. Google's own help page on apps with access to a Google Account is at support.google.com/accounts/answer/3466521. Removing access stops any further access; data already copied is removed by deleting MailHub's database on the computer it runs on.