Privacy

Last updated: April 19, 2026

What we collect right now

Before launch, we only collect the email address you submit to the waitlist. We store it in Supabase (our database) and send one confirmation email through Resend (our email provider). We use Vercel Analytics for anonymous page-view counts. That's it.

What we don't do

• No Google Analytics, Segment, Mixpanel, or similar trackers.
• No advertising pixels.
• No selling or sharing your email.
• No profiling of your browsing behavior.

The extension (BYOK version)

The developer preview of the extension runs in BYOK mode. Your Anthropic API key is stored in your browser's local storage and is sent directly to Anthropic when you click Enhance. It never touches our servers. Your prompts are not stored anywhere by us.

When the hosted product launches

The hosted Free and Pro tiers (coming next) will process your prompts through our API to call Anthropic on your behalf. We will log token counts and timestamps for quota enforcement. We will not log the prompt text itself. This page will be updated with the final policy before the hosted product ships.

Unsubscribe / deletion

Reply to any of our emails and ask us to remove your address. We'll delete it.

Contact

Questions about privacy? Email jeffrey@promptenhancer.app.