Last updated: October 7, 2026
Due ("we", "our", "the app") is a personal notes and reminders app. This Privacy Policy explains what information we collect, how we use it, and your choices.
Account information. When you sign in with Google or Apple, we receive your email address and a unique account identifier from that provider. We use this only to create and secure your account — we never see or store your Google or Apple password.
Content you create. Notes, reminders, and calendar entries you create in the app are stored on our servers so they can sync across your devices and power reminder notifications.
Google Calendar data (optional). Only if you choose to connect Google Calendar — see Google Calendar Data below.
Push notification token. To deliver reminder notifications, we store a device push token (via Firebase Cloud Messaging) linked to your account. This token does not identify you beyond your account.
We do not collect:
Connecting Google Calendar is optional and can be turned off at any time. When you connect it, Due asks Google for these permissions and uses each one only for the purpose listed:
calendar.calendarlist.readonly) — so you can choose which of your calendars appear in Due.calendar.events) — to show events from the calendars you choose in Due's calendar, send you reminders before them, and keep changes you make to those events in Due in sync with Google Calendar.calendar.app.created) — so the reminders you create in Due also appear in Google Calendar, in their own calendar, without mixing into yours.What we store: an encrypted access token for your Google account, the list of your calendars and which ones you selected, and the events of the selected calendars (title, description, time, repeat rule and reminder settings), so they can be shown and reminded about in Due.
How we use it: only to provide the features above, which you can see and control in the app. We do not sell Google user data, use it for advertising, use it to train AI or machine-learning models, or share it with anyone except as needed to run the service (our hosting provider) or when required by law. No person reads your calendar data unless you ask us to for support.
Turning it off: in the app, go to Profile → Google Calendar → Disconnect. Due stops syncing, revokes its access to your Google account, deletes the "Due" calendar from Google Calendar and removes the imported events from the app. You can also revoke access at any time at myaccount.google.com/permissions.
Due's use and transfer of information received from Google APIs to any other app will adhere to the Google API Services User Data Policy, including the Limited Use requirements.
We do not sell your data and we do not use it for advertising.
We use the following third-party services to operate the app:
We do not share your data with any other third party.
Your notes, reminders, and account data are kept as long as your account is active. You can delete your account and all associated data at any time in the app under Profile → Delete Account; this also disconnects Google Calendar and erases everything imported from it. You can also ask us by email at the address below — we will delete it within 30 days.
Due is not directed at children under 13, and we do not knowingly collect data from children under 13.
We may update this policy from time to time. Any changes will be posted on this page with an updated "Last updated" date.
Questions about this policy or your data: nguyenthaihiep94@gmail.com