Terms of use

Last updated: November 4, 2026. Draft for review.

By using Halden you agree to these terms. If you don't, please don't use it.

What Halden is

Halden is a wellness app. It shows your health data over time, compared with your own normal and with published typical ranges, so you can talk it over with your care team.

It doesn't diagnose, treat or prevent any condition. It doesn't tell you to start, stop or change a medicine. Patterns it shows are things that go together in your data, not causes. Always follow your care team's advice. In an emergency, call 911.

Your account

• You must be 18 or older.
• Keep your email and Apple ID secure. You're responsible for what happens under your account.
• The data is yours. You give us permission to store and process it only to run Halden for you and the people you share with.

Sharing

When you share with a care team or a caregiver, you choose what they see. Only share with people you trust. You can end sharing at any time. What someone already saw or printed can't be taken back.

Halden Pro

• Halden Pro is a subscription: [$9.99 a month or $99 a year], with a 7-day free trial for new subscribers.
• Apple bills it, and it renews automatically until you cancel in your App Store settings, at least 24 hours before the period ends.
• Refunds go through Apple.
• If Pro ends, nothing is deleted. Features that need Pro show what they add.
• Invites: when a friend who entered your code first pays for Pro, you get a free month of Pro, up to 12 months in all. Codes can be entered only in a new account's first 14 days, by someone who hasn't had Pro before. Free months have no cash value and can't be transferred. If you already pay, your free month starts when your paid Pro ends. We may change or end invites; months you've already earned stay yours. Invites made with fake accounts, or by buying and refunding, don't count, and we may remove months earned that way.

Using Halden fairly

Don't misuse Halden: no access to other people's data without their invite, no attacks on the service, no automated scraping, and no reselling it.

Health records

Connecting a health record uses your provider's own sign-in. What's in your record is your provider's. Halden shows it as received and may show it late or incompletely. If something looks wrong, check with your provider.

Changes and ending

We may change Halden and these terms. We'll tell you in the app before a change takes effect. You can delete your account at any time. We may suspend an account that breaks these terms.

Liability

Halden is provided as is. To the extent the law allows, Precipice Technology LLC isn't liable for decisions made from what Halden shows. [Limits of liability and warranty language for counsel.]

Law

These terms are governed by the laws of [state]. Contact: support@haldenhealth.io.