# Nonzero > A habit tracker drawn as a circle. Give every habit a minimum, keep the day with it, and never miss twice. No account, no ads, and we never receive your habits. A nonzero day is a day when you did at least one thing toward a goal, however small. In Nonzero, a day counts when at least one habit is marked Done or Minimum. It's a zero only if something was due and nothing got done. - **Is Nonzero free?** Yes. The free plan holds up to 4 active habits, counting challenges and habits to break, with the ring, the year, the Today and Month widgets, the daily reminder, and export and backups. Archiving a habit frees its place and keeps its history. - **What does Pro add?** Unlimited active habits, three more colour themes (Cobalt, Ember and Dusk) and a Lock Screen streak widget on iPhone. It's US$12.99 a year or US$24.99 once, and the App Store and Google Play show your local price. - **Do I need an account?** No. There's nothing to sign up for. Your habits are kept on your phone, and we never receive them. - **What if I miss a day?** Come back tomorrow and your streak carries on, with a gap where you missed. Only two zeros in a row end it. - **Which languages?** Fourteen, from English and Español to 日本語 and Chichewa. The app follows your phone's language, and you can change it. This site offers your browser's. ## Pages - [Make every day nonzero.](https://nonzero.mse.today/en/index.md): A habit tracker drawn as a circle. Give every habit a minimum, keep the day with it, and never miss twice. No account, no ads, and we never receive your habits. - [What is a nonzero day?](https://nonzero.mse.today/en/method/nonzero-days.md): A nonzero day is any day you did at least one small thing toward a goal. How Nonzero counts days, forgives one miss, and why a minimum helps. - [Privacy policy](https://nonzero.mse.today/en/privacy.md): Nonzero has no account, and we never receive your habits. What the app and this website do with data, in plain words. - [Support](https://nonzero.mse.today/en/support.md): Help with Nonzero: moving to a new phone, fixing yesterday, reminders, and how to reach us. ## Every page, in each language - [English](https://nonzero.mse.today/en/llms-full.txt) - [Türkçe](https://nonzero.mse.today/tr/llms-full.txt) - [Français](https://nonzero.mse.today/fr/llms-full.txt) - [Español](https://nonzero.mse.today/es/llms-full.txt) - [Italiano](https://nonzero.mse.today/it/llms-full.txt) - [Português](https://nonzero.mse.today/pt/llms-full.txt) - [Deutsch](https://nonzero.mse.today/de/llms-full.txt) - [Nederlands](https://nonzero.mse.today/nl/llms-full.txt) - [Polski](https://nonzero.mse.today/pl/llms-full.txt) - [Svenska](https://nonzero.mse.today/sv/llms-full.txt) - [Українська](https://nonzero.mse.today/uk/llms-full.txt) - [日本語](https://nonzero.mse.today/ja/llms-full.txt) - [한국어](https://nonzero.mse.today/ko/llms-full.txt) - [Chichewa](https://nonzero.mse.today/ny/llms-full.txt) ## Optional - [Sitemap](https://nonzero.mse.today/sitemap.xml)