SniffPup

Website security scanner

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Paste your site's address and get a plain-English security report in about a minute. Read-only, nothing to install on your site. SniffPup is a friendly, passive security scanner for websites you own, including sites built with AI builders like Lovable, Bolt, Cursor, Replit and Supabase. Paste your site's address and Ember, our Chief Sniffing Officer, gives you a plain-English report in about a minute. WHAT IT CHECKS • Exposed API keys and secrets in your public JavaScript (for example a Supabase service_role key) • Supabase tables readable without login (row-level security gaps) • Leaked files like .env, source maps and backups • Security headers, HTTPS certificate and cookie settings • A 0–100 score with each issue explained, ranked by severity HOW IT WORKS SniffPup does a passive, read-only scan of a public URL. It only looks at what any visitor's browser can already see. It never logs in, submits forms, attacks or load-tests your site. You confirm you own the site, or have permission to test it, before every scan. WHAT IT CAN'T CHECK SniffPup can't see your private code, your database contents, admin areas behind a login, or your server settings. A good score is not a guarantee that your site is secure. It's a fast first check for the most common mistakes. FIXES Each finding comes with step-by-step fix instructions and a copy-paste prompt for Lovable, Cursor, Bolt or Claude Code, then a re-scan to confirm the fix. PLANS • Free: scans and a summary report, with daily scan limits • Full Fix Report: a one-time unlock of every fix for one site • Solo, Starter and Pro subscriptions (monthly or yearly): automatic re-scans of your sites, email alerts when a serious new issue appears, and more re-scans Subscriptions renew automatically unless cancelled at least 24 hours before the period ends. Manage or cancel in your Apple ID settings. Terms of Use: https://sniffpup.com/legal/terms Privacy Policy: https://sniffpup.com/legal/privacy

Ratings & Reviews

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The developer, Garrett Lewis, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • User Content
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Garrett Lewis
Size
11.5 MB
Category
Developer Tools
Compatibility
Requires iOS 26.0 or later.
  • iPhone
    Requires iOS 26.0 or later.
  • iPad
    Requires iPadOS 26.0 or later.
  • Mac
    Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 26.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
  • Pro $34.99
  • Starter $17.99
  • Pro (Yearly) $349.99
  • Starter (Yearly) $179.99
  • Solo (Yearly) $84.99
  • Solo $8.49
  • Full Fix Report $10.99
  • Learn More
Copyright
© 2026 Garrett Lewis
  • Developer Website
  • Privacy Policy