Free
Habit tracking, schedules, streaks, weekly reviews, Google account sync, JSON backups and recovery, calendar reminder export, areas, time-of-day filters, mood and habit notes, 30-day insights and a countdown focus timer.
Rhythm Pro
INR 99 per month or INR 799 every 12 months, plus applicable taxes shown before payment. These are recurring subscriptions. Pro adds routine checklists, routine starters, Pomodoro and stopwatch focus, 90-day and year-long trends, and CSV progress reports.
Dodo Payments handles checkout and payment details. Review the total, renewal schedule and Dodo buyer terms before paying. Sign in to Rhythm Tracker with the Google account you intend to use; paid access is tied to that app account.
Manage or cancel
Open Free & Pro in the app, then Manage subscription to access Dodo's customer portal. Review the cancellation date and access period shown there. Cancellation does not delete your habit records. The Free tools remain available when Pro access ends; previously saved checklist data is retained, with Pro controls becoming read-only.
For payment errors, duplicate charges or refund requests, contact contactfirepdf@siriusxai.com with your order reference, or use the support details in your Dodo receipt. Do not send full card details or passwords. Payment-provider processes and applicable consumer rights govern available remedies; this page does not waive them.
How Rhythm uses your data
Google/Firebase Authentication supplies the app account identity. Habits, check-ins, reviews, journal/mood notes, checklist steps and saved focus sessions are stored in this browser and synced to the account's private Firebase Firestore record. Account-scoped recovery versions are kept, with the app retaining the latest 20 cloud revisions. Export a JSON backup before clearing data or making major changes.
When you use billing, the app sends a Firebase identity token to our Cloudflare billing service. Checkout uses your Google account email/name and an app-account identifier to link the purchase. Dodo receives billing information and payment details through its checkout; our app does not collect card numbers. Cloudflare KV stores subscription/customer references, webhook event identifiers and revocation flags, separately from habit content. Habit and journal content is not sent to Dodo.
Firebase, Cloudflare and Dodo process information to provide authentication, hosting, account sync and payments. Their service/privacy policies apply to their processing: Google, Cloudflare, Dodo Payments. Contact support for privacy, correction or deletion requests. Clearing browser storage removes device copies; it does not itself delete cloud account records, purchase records or exported backup files.
Browser limits
Keep exportable backups. Browser storage can be cleared or evicted, and cloud sync needs connectivity. Installing the web app does not provide native health/watch integration or guaranteed alarms while closed. Use calendar reminder export for reminders outside the open app. Timers save focused time when you finish the session; they are not a background notification service.