Legal

Privacy Policy

Effective September 30, 2026

The short version

  • We collect what we need to run Yearmark, your account, your year and your billing status.
  • We never sell your data, and we don't use it for ads.
  • When you connect an AI, it reads and adds to your year only because you asked it to.
  • If you connect Google Calendar, we use that access only to sync your calendar with Yearmark, as described below, and never for ads.
  • You can download or delete everything anytime from Settings, or by emailing hello@yearmarkcalendar.com.

Yearmark is a year-at-a-glance planner operated by Riley AI Systems in Fargo, North Dakota ("Yearmark," "we," "us"). This policy explains what we collect when you use yearmarkcalendar.com, app.yearmarkcalendar.com and the Yearmark connector, and what we do with it.

What we collect

Your account

Your name, email address and sign-in details. If you invite someone to your household, we store their email so they can join.

Your year

Everything you put into Yearmark, like blocks, dates, categories, notes, seasons, goals and the marks you add. Notes can hold anything you type, so only add what you're comfortable storing with us.

Billing

Payments are handled by Stripe. We never see or store your full card number. We receive your plan, payment status and basic details like the card brand and last four digits.

Usage and device data

Standard technical information, like your browser, device type, IP address, pages visited and error logs. We use it to keep Yearmark working and secure.

People who book time or answer a group plan

If someone sends you an availability link or a group plan, you can use it without an account. We collect the name and email you enter, any note you add, and the time or answers you pick, and share them with the person who sent the link. Your email is never shown to anyone else who answers.

Notifications and offline use

If you turn on notifications, we store a push address for that device so we can send you reminders and updates. If you use Yearmark offline, a copy of your year and any changes you make without a connection are kept on your device until they sync. Signing out clears them.

Messages

If you email us or fill out a form, we keep what you send so we can reply.

How we use it

We don't sell your personal information, share it for advertising, or use your year to train AI models.

When you connect an AI

You can connect Yearmark to an AI assistant, like Claude, ChatGPT or Meta Muse, using the Yearmark connector. When you do, that assistant can read your year and add or change blocks when you ask it to. What the assistant does with that information is covered by its own privacy policy, not this one. You can disconnect Yearmark from your assistant at any time from that assistant's settings.

Google Calendar

You can connect your Google account in Settings. Yearmark asks for permission to view and edit events on your Google calendars (the calendar.events permission) and uses it only for these features, which you control:

We store your Google sign-in token encrypted, the events we read to show as busy time, and a list of which Google events Yearmark created. We don't use Google data for advertising, don't sell it, don't use it to train AI models, and don't let people read it except where you ask us to (for example, a support request) or the law requires it. When you disconnect Google Calendar or delete your account, we delete your token and the events we read from Google.

Yearmark's use and transfer to any other app of information received from Google APIs will adhere to the Google API Services User Data Policy, including the Limited Use requirements.

Who we share it with

How long we keep it

We keep your information while your account is open. If you delete your account, we delete your year and personal information within 30 days, except where we have to keep records for legal or tax reasons. Backups roll off within 90 days.

Your choices

You can download all your data or delete your account yourself in Settings. You can also ask us to show you, export, correct or delete your information at any time. Email hello@yearmarkcalendar.com from the address on your account and we'll respond within 30 days. Depending on where you live, you may have more rights under local law, and we'll honor them.

Security

We use encryption in transit, access controls and trusted providers to protect your information. No system is perfect, so we'll tell you promptly if a breach affects your data.

Children

Yearmark isn't meant for children under 13, and we don't knowingly collect their information. If you believe a child has given us information, email us and we'll delete it.

Changes

If we change this policy in a meaningful way, we'll email you before the change takes effect. The date at the top always shows the latest version.

Contact

Questions about privacy? Email hello@yearmarkcalendar.com.