Use this checklist to ensure your Lovable application is secure before launch. 5 critical items require immediate attention.
Row Level Security must be enabled on every Supabase table
Users should only read their own data
Prevent unauthorized data modification
Verify policies work by querying without auth
No OpenAI, Stripe, or other keys in source code
All secrets should be in .env files
Supabase service key must never be in frontend
Require users to confirm email before access
Minimum length and complexity rules
Prevent brute force attacks on auth endpoints
Prevent XSS and injection attacks
Force HTTPS connections
Prevent clickjacking attacks
Prevent MIME sniffing
VAS automatically checks 12 of these 14 items. Get instant results with detailed remediation guidance.
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