Connect Apple Health
Open You > Data sources to connect or sync. Manage individual permissions in the Apple Health app or iOS Settings.
Frewli Support
Frewli is the new name for FluidIQ. Your water, workouts, and account work the same way.
A little help for your next sip. Find answers about Today, workout recovery, Apple Health, reminders, and your account. Every feature of Water Tracker: Frewli is free.
Contact
Use the form below or email sebastianmraz@gmail.com for product support, privacy questions, account deletion help, or earlier subscription support.
Common Help Topics
Where does my workout go?
Training keeps your workout history. Today includes the workout contribution in your water goal, with a recovery card after the session. Adding a workout changes your goal, not the amount you have drunk.
Choose your reminders
Go to You > Reminders, choose your nudges, and enable notifications. iOS permission and Focus settings affect when they arrive.
Account and sync
Your data saves on your device first. Cloud sync can use an anonymous account; optional email sign-in helps restore it on another device. Check You > Account & sync for status.
Water And Sodium In Recovery
Water logged on Today after a workout also updates its recovery progress during the recovery window. Log electrolytes using the sodium amount you consumed from a food or drink label. Leave optional water at 0 if you already logged that drink.
The sodium loss and remaining amount are estimates, not measured mineral losses. Recovery completes automatically when the logged water and sodium cover those estimates.
Usage Analytics Is Your Choice
Turn collection off in You > Privacy > Usage analytics. App usage events exclude your water amounts, health records, workout measurements, and personal profile fields. See the Privacy Policy for details.
Everything Is Free
Water tracking, workout recovery, Apple Health, Apple Watch, insights, sweat calibration, and reminders are included for everyone. No purchase or subscription is required.
If you previously subscribed to FluidIQ (now Frewli), use your Apple account subscriptions to review or cancel any existing renewal. Earlier purchase history does not affect access.
Delete Frewli Account
Open You > Account & sync > Delete Frewli account and review the confirmation. You can delete the anonymous or email-linked account currently active in the app without adding an email address first. The app removes synced account data, signs out, and clears local app data after deletion succeeds.
Detailed instructions are available at fluidiq.app/account-deletion.
Health And Safety
Frewli provides wellness and fitness guidance only. It does not provide medical diagnosis, medical treatment, or medical-grade hydration monitoring. Consult a qualified healthcare professional before changing hydration, sodium, electrolyte, nutrition, or training habits if you have medical concerns.