Privacy Policy

Overview

TwitFlow is a client-side AI tweet drafting tool. We built it with a simple principle: your data stays on your device. This page explains exactly what we collect (almost nothing) and what we don't (everything else).

What we collect

• Nothing you type. The topic you enter is sent directly from your browser to the AI API to generate drafts. We do not store, log, or read it.
• No account required. TwitFlow has no sign-up, no login, and no user profile.
• Drafts are local only.Saved drafts are stored in your browser's IndexedDB. They never leave your device and are not synced to any server.
• Basic analytics (optional). We may use privacy-respecting, cookie-free analytics (e.g. Plausible) to understand aggregate usage. No personal data is collected.

Third-party services

• AI language model API. Your topic text is transmitted to a third-party AI provider solely to generate tweet drafts. Only your input text is sent — no personal identifiers are included. The provider may process and retain request data per their own privacy policy.
• Creem (payment processing). If you purchase the "Remove Ads" upgrade, payment is processed by Creem. TwitFlow does not receive or store your card details. After a successful purchase, Creem emails you a License Key. TwitFlow only receives confirmation that a valid license key exists — no payment details are shared with us. See Creem's Privacy Policy.
• Google AdSense (advertising). TwitFlow displays ads served by Google AdSense to free users. Google may use cookies and similar tracking technologies to serve personalised ads based on your browsing activity. You can opt out via Google's Ad Settings. See Google's Privacy Policy.

Cookies & local storage

TwitFlow itself does not set cookies. However, Google AdSense (shown to free users) uses cookies and similar technologies for ad personalisation. You can manage or opt out via Google's Ad Settings.

TwitFlow stores the following data in your browser's localStorage:

• Language preference
• Streak data (daily posting streak counter)
• License token — a cryptographically signed token confirming your "Remove Ads" purchase. It contains only your license key and plan identifier; no personal data.

Data deletion

All draft data is stored locally in your browser. You can delete it at any time using the "Clear All" button inside TwitFlow, or by clearing your browser's site data.

Changes to this policy

If we make material changes, we'll update the date at the top of this page. Since we collect no personal data, changes are unlikely to affect you.

Contact

Questions? Reach us at hello@twitflow.app.