Terms & Refunds

Last updated: November 09, 2026

What you're buying

A one-time purchase of Tend gives you personal, lifetime access to the Tend web app and the printable Tend planner (PDF), including future updates to the app. It is for your own use and your family's; please don't resell or redistribute the files or the app link.

30-day money-back guarantee

If Tend isn't right for you, email us within 30 days of your purchase and we will refund you in full. No questions asked.

Not medical, legal or financial advice

Tend is an organizing tool. It does not provide medical, legal or financial advice, and it does not check medications, doses or interactions. Always confirm information with doctors, pharmacists and other professionals, and follow their guidance. In an emergency, call your local emergency number.

Your information is your responsibility

The app stores your information only on your device (see our Privacy Policy). We cannot recover it if it is deleted or lost. Please keep backups and make sure what you enter is accurate and up to date.

Availability

We work to keep Tend available and working on current versions of common browsers. Because it runs in your browser, some features (such as printing or installing to the home screen) depend on your device and browser.

Limitation of liability

Tend is provided "as is". To the extent permitted by law, we are not liable for indirect or consequential losses arising from your use of Tend, and our total liability is limited to the amount you paid for it.

Changes

We may update these terms; the date at the top of this page shows the latest version.

Questions? Write to support@tendsimple.com.