Privacy Policy

Last updated: March 4, 2026

1. Information We Collect

When you use Ads Anomaly Guard, we collect:

• Account information: Name, email address, and profile picture from your Google account when you sign up via OAuth.
• Ad platform data: Campaign metrics, spend data, and performance data from your connected Google Ads and Meta Ads accounts. We access this data read-only.
• Usage data: Pages visited, features used, and interactions within our dashboard.
• Payment information: Processed securely by Stripe. We never store your credit card details.

2. How We Use Your Data

• To monitor your ad campaigns and detect anomalies
• To send you alerts via email and Slack when issues are detected
• To generate weekly performance reports
• To improve our anomaly detection algorithms
• To communicate with you about your account and our services

3. Data Security

We take security seriously:

• All OAuth tokens are encrypted using AES-256-GCM before storage
• Data is transmitted over HTTPS/TLS
• We use Supabase (PostgreSQL) with row-level security
• We never share your ad data with third parties
• Access tokens are refreshed automatically and old tokens are invalidated

4. Data Retention

We retain your data for as long as your account is active. Campaign metrics are stored for up to 12 months. When you delete your account, all data is permanently removed within 30 days.

5. Third-Party Services

We use the following third-party services:

• Stripe for payment processing
• Resend for transactional email delivery
• Supabase for database hosting
• Vercel for application hosting
• Sentry for error monitoring
• PostHog for product analytics

6. Your Rights

You have the right to:

• Access your personal data
• Request correction of inaccurate data
• Request deletion of your data
• Export your data in a portable format
• Opt out of marketing communications

7. Cookies

We use essential cookies for authentication and session management. We use PostHog for analytics, which uses cookies to track anonymous usage patterns. You can opt out of analytics tracking in your browser settings.

8. Contact

For privacy-related questions, contact us at privacy@adsanomalyguard.com.