Your data and EasyStreak.

This notice was last updated September 8, 2026. EasyStreak is operated by Loan Fantinel, trading as lfantine (a French micro-entreprise based in Nice, France — see the legal notice for publisher details). For any privacy question or request, contact contact@lfantine.com.

Account information includes your sign-in email, authentication information (password, one-time email code, or Google account if you sign in that way), profile and API credentials. Project information includes project identifiers, user identifiers submitted by your integration, daily activity records and trophies. Subscription records describe your account’s plan, limits and billing status.

Use an internal identifier for your users when possible. Do not submit passwords, payment details or sensitive personal information as streak data.

Account information supports sign-in, account management and access control — necessary to provide the service you sign up for. Project and activity records support the streak calculations and trophy features your integration requests. Subscription information supports plan access, usage limits and billing. Security and abuse-prevention checks (such as rate limits and quota enforcement) rely on a legitimate interest in keeping the service reliable for every customer.

EasyStreak relies on a small number of processors to run the service: Supabase for authentication and database storage (hosted in the EU, Frankfurt region), Vercel for application hosting, Stripe for payment processing on paid plans, and Resend for transactional account emails (such as billing or quota notices). If you sign in with Google, Google processes the information needed to authenticate you.

The only cookies set by EasyStreak are authentication cookies that keep you signed in. EasyStreak does not use advertising or analytics cookies.

Account and project data is stored in the EU. Stripe, Resend, Vercel and Google are used under their own data processing terms and may process data outside the EU/EEA as part of delivering payments, email and hosting infrastructure; each maintains its own safeguards (such as standard contractual clauses) for those transfers.

Account and project data is kept for as long as your account or project exists. Deleting a project permanently removes its users, streak days and trophies. Deleting your account permanently removes your projects and their data, and you won’t be able to sign back in with that email. Stripe retains billing and invoice records for as long as required by tax and accounting law, independently of your EasyStreak account.

You can manage your profile, rotate API keys, and delete projects or your account from dashboard settings.

If you use a product that integrates EasyStreak, contact that product’s operator about the information they submit on your behalf — EasyStreak only processes it on their instructions.

Depending on applicable law, you may have rights to access, correct, erase or receive a copy of your personal data, and to restrict or object to its processing. Email contact@lfantine.com to exercise these rights. You can also complain to a data protection authority — in France, the CNIL.

This notice may be updated as the service evolves. Material changes will update the date at the top of this page.