Privacy Policy

Fitchat is a workout log you text. This policy explains what happens to your information. The short version: your workouts stay on your iPhone, the messages you send Fitty go to Anthropic to write the reply, and we don't sell anything or track you.

Who we are

Fitchat is made by Vollo Ventures LLC (“we”, “us”).

What stays on your iPhone

Your workouts, programs, goals, bodyweight entries, chat history, the notes Fitty keeps about you (memory and equipment), and your settings are stored on your iPhone. We don't have a copy. Delete Account in the app erases all of it.

Apple Health (only if you allow it)

If you turn on Apple Health in Fitchat, finished workouts are saved to the Health app on your iPhone. Fitchat only writes workouts; it doesn't read your health data, and nothing from Health is sent to us or to Anthropic.

iCloud Backup (off unless you turn it on)

If you turn on iCloud Backup in your Profile, Fitchat saves a copy of that data to your own iCloud Drive. It's stored by Apple under your iCloud account and Apple's terms. We can't see it. You can also export a backup file yourself and choose where it goes.

Sign in with Apple

You sign in with your Apple Account. Apple gives us an identifier that is unique to Fitchat; we don't ask Apple for your email address. If Apple shares your first name the first time you sign in, it's kept only on your iPhone.

Messages to Fitty

Fitty is powered by Claude, an AI model made by Anthropic. When you send Fitty a message, the app sends it through our server to Anthropic so Claude can write the reply. Along with your message, it sends what Fitty needs to answer: that day's conversation, your current program, recent workouts, goals, the memory and equipment notes, your units and your name if you've set one.

Our server passes this along and does not store the content of your messages. Anthropic processes it under its own terms and privacy policy (anthropic.com/legal/privacy).

Simple messages like “squats done” or “rest 90” can be handled on your iPhone without being sent anywhere when you're offline.

What our server keeps

• The Fitchat identifier from Apple, when you first signed in and when you last used Fitty, and which version of these documents you agreed to and when.
• How many messages you've sent Fitty, how much AI processing they used (a count of tokens, never the words), and a daily count used to prevent abuse.
• Whether you have a Fitchat Pro subscription, which plan, and when it runs out. Apple handles the payment; we never see your card or billing details.
• If you write to support through our website, the email address and message you send, until the request is dealt with.
• Technical logs without message content, such as request sizes and errors, kept by our hosting provider for a short time.

Our server runs on Cloudflare.

What we don't do

No ads. No tracking across apps or websites. We don't sell or rent your information, and we don't share it for advertising.

Notifications and Live Activities

Rest timers and workout progress are shown with notifications and Live Activities that are created on your iPhone. Nothing is sent to us to make them work.

Your choices

• Delete Account erases everything Fitchat stores on your iPhone and the record our server keeps about you, and signs you out. It doesn't cancel a subscription; you do that in your Apple Account settings.
• Turn iCloud Backup off at any time in your Profile, and delete the backup file from iCloud Drive.
• Stop using Sign in with Apple for Fitchat in your iPhone's Settings, under your name, Sign in with Apple.
• Ask us about your information, or to delete a support request, using the contact details below.

Children

Fitchat isn't meant for children under 13, and we don't knowingly collect information from them.

Changes

If we change this policy, we'll update the date below, and for meaningful changes the app will ask you to review and agree again.

Contact

Use the contact form on our Support page.