Privacy
Last updated 05 August 2026
What we access, and why
Your calendars. We read events to work out when you are busy, and write time blocks for your tasks. We request the narrowest scopes that allow this: permission to see your calendars and to manage events. We do not read attachments or attendee lists beyond checking whether you declined an invitation.
Your task lists. We read open tasks — their title, priority, due date and estimated duration — so we can schedule them, and we mark a task complete when you delete its calendar block. Where that task list is Google Tasks, this is the same Google account you connected for your calendar: one connection, and we ask for the narrowest scope that still lets us tick a task off. We never create or edit tasks you did not write.
We do not access anything else in your account, and we never write to your calendar except to create, move and remove the blocks we ourselves created. Those blocks are identifiable by a marker in their description.
What we store
Your email address, time zone and scheduling preferences. A copy of your open tasks and where we scheduled them. A record of recent scheduling runs and the reasoning behind them, kept for 30 days. Access tokens for the services you connect, encrypted at rest.
We do not store the contents of your calendar events. Busy time is read, used to compute a schedule, and discarded.
Who else sees it
Nobody. We do not sell data, share it with advertisers, or use it to train anything. The only third parties involved are the ones required to run the service: our hosting provider, and Stripe if you pay us — Stripe handles card details directly and we never see them.
Google user data
Diarize's use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.
Concretely, that means we use your Google Calendar and Google Tasks data only to provide the scheduling feature you connected them for: reading events to find the time you are already busy, reading open tasks to know what needs doing, writing back the blocks we schedule, and marking a task complete when you delete its block. We do not transfer it to anyone, do not use it for advertising, do not sell it, and do not use it to train machine learning models. No human at Diarize reads your calendar or your tasks, except where you have explicitly asked us to look at something to resolve a support issue, or where the law requires it.
Your control
Download everything we hold, or delete your account entirely, from your account page. Deletion is immediate and complete: tokens are revoked at the provider, calendar watches are canceled, and your rows are removed.
Blocks already written to your calendar are left alone when you delete your account — they belong to your calendar now, and removing them silently would be its own kind of data loss. Delete them there if you want them gone.
When you delete your account or disconnect a service, we also tell that provider to revoke the token we were given, so the grant disappears from your account there rather than merely being forgotten here. You can revoke it yourself at any time from Google, Todoist or Microsoft directly, without telling us.
If you would rather not use the account page — or you have already deleted your account and want confirmation — email keith@getdiarize.com and we will confirm deletion within 30 days.
Wherever you are
Diarize is sold internationally and the same rules apply to everyone: we collect the minimum needed to schedule your work, we do not sell it, and you can take it with you or delete it at any time from your account page.
Depending on where you live you may have specific rights — to access a copy of your data, to correct it, to delete it, to object to how it is handled, or to know whether it has been sold or shared. We do not sell or share personal information, and the access, export and deletion rights are already available to everyone directly in the product rather than on request. For anything not covered by those, email keith@getdiarize.com.
Data is processed and stored on servers in the United Kingdom, and by Stripe if you pay us. Using Diarize from elsewhere means your data is handled there.
Contact
Questions about any of this: keith@getdiarize.com