Security & Privacy
3 min readUpdated 2026-02-20
Data Isolation
Every user's data is completely isolated:
- Row-level security (RLS) on every database table — queries automatically filter to your data only
- Dedicated VPS — your AI agent runs on its own server, separate from all other users
- No shared state — your agent communicates with the web app only via authenticated API calls
Credential Security
- Email infrastructure — Managed @leadclaw.io addresses with pre-configured SPF, DKIM, and DMARC
- API keys hashed — Agent API keys are stored as hashes, never in plaintext
- Session management — Sessions expire after inactivity; all connections use HTTPS/TLS
- No password storage — Passwords are hashed with industry-standard algorithms (bcrypt via Supabase Auth)
Infrastructure Security
- VPS firewall — Only ports 443 (HTTPS) and 22 (SSH) are open on agent servers
- Encrypted at rest — Database backups are encrypted
- Automated backups — Point-in-time recovery with 7-day retention
- Rate limiting — All API endpoints are rate-limited to prevent abuse
Email Compliance
Your agent automatically enforces:
- SPF/DKIM/DMARC — Email authentication configured on all sending domains
- CAN-SPAM — Physical address and one-click unsubscribe in every email
- GDPR — Consent tracking, data export, and right to deletion
- Bounce monitoring — Campaigns auto-pause at 2% bounce rate or 0.1% spam complaints
What We Don't Do
- We never sell or share your data with third parties
- We never store passwords in plaintext
- We never use your business data to train AI models
- We never send emails from your personal address — only from your managed @leadclaw.io address
Related Articles
Ready to automate your outreach?
LeadClaw's AI agent handles lead generation, personalized emails, and follow-ups — so you can focus on closing deals.
ON THIS PAGE