Privacy policy
Followthrough · Updated October 14, 2026
Your workspace
Followthrough is operated by Cory McCabe. We use your ChatGPT sign-in ID and email to identify your account. Your tasks, project details, original input, work hours, and imported calendar busy periods are stored for your workspace, separately from other users.
Google Calendar
When you connect Google Calendar, Followthrough stores your connection token encrypted. It reads your calendar list and busy times from calendars you select to avoid scheduling conflicts. It creates, updates, and removes Followthrough task events on your primary Google Calendar, including their titles, suggested steps, original input, and task-action links. Background planning can run while the site is closed.
Google Calendar data is used to provide calendar connection, scheduling, and synchronization. We do not sell your Google Calendar data or use it for advertising. Connecting your calendar does not grant another Followthrough user access to it.
Other calendar connections
Optional iCloud and Zoho calendar credentials are stored encrypted and used to read selected calendars for scheduling availability.
AI planning and task handoff
For AI planning, your original request, relevant project names and descriptions, local date, and time zone are sent to OpenAI to draft task titles and suggested steps. These API requests use the setting store: false. If you choose “Do this for me,” Followthrough prepares task instructions and context for you to open in ChatGPT or Codex. Review the prepared message before sending it.
Email capture
If you enable email capture, forwarded messages are received through Resend. The email subject and message become original task input, and the task-planning service can process them. Only senders you accept can create tasks through your configured email connection.
Storage, export, and deletion
The service uses OpenAI Sites hosting and Cloudflare storage for its workspace data. You can export your workspace as JSON from Settings. Beta invitees can erase their Followthrough data there; the app also attempts to remove its Google task events. You can disconnect a calendar in Settings and revoke Google access in your Google Account. Contact us for deletion requests or help with your data. The site owner separately manages access invitations.
Contact
For privacy questions or a manual data request, email cory@corymccabe.com.