← AdsBrain
Privacy Policy
Last updated: March 22, 2026
1. Data Controller
Prism Hooldus OÜ (registry code 16938270), Estonia, is the data controller for AdsBrain.eu. Contact: info@prism.ee
2. What Data We Collect
| Data | Source | Purpose |
|---|
| Name, email, avatar | Google/GitHub OAuth | Account creation, communication |
| Google Ads metrics | Google Ads API | Analysis, recommendations, reports |
| Website content | Site scan (your website) | Campaign generation, landing page audit |
| Payment info | Stripe (we never see card numbers) | Subscription billing |
| Telegram chat ID | You provide it | Alert notifications |
3. How We Use Your Data
- Analyze your Google Ads account and generate optimization recommendations
- Generate weekly reports and send alerts about anomalies
- Scan your website to generate campaign plans (only when you request it)
- Apply approved changes to your Google Ads account
- Process payments and manage your subscription
4. What We Don't Do
- We don't sell your data to third parties
- We don't share your Google Ads data with other users
- We don't use your data to train AI models
- We don't store Google Ads credentials — we use OAuth tokens that you can revoke
- We don't access more data than needed for the Service
5. Third-Party Services
| Service | Purpose | Data shared |
|---|
| Google APIs | OAuth, Ads data access | OAuth tokens |
| OpenAI | AI analysis and recommendations | Anonymized metrics (no PII) |
| Stripe | Payment processing | Email, subscription info |
| Telegram API | Alert notifications | Chat ID, alert messages |
6. Data Storage & Security
- Data is stored on servers in Europe (FastVPS, Germany/Estonia)
- Google Ads refresh tokens are encrypted at rest
- All connections use HTTPS/TLS
- Access to production servers is restricted to authorized personnel
7. Data Retention
- Account data: retained while your account is active
- Google Ads metrics: aggregated data retained for up to 12 months
- Reports and change logs: retained for 12 months
- After account deletion: all data is removed within 30 days
8. Your Rights (GDPR)
Under the General Data Protection Regulation (GDPR), you have the right to:
- Access — request a copy of your data
- Rectification — correct inaccurate data
- Erasure — request deletion of your data
- Portability — receive your data in a machine-readable format
- Object — object to processing of your data
- Withdraw consent — disconnect your Google Ads account at any time
To exercise these rights, contact info@prism.ee. We will respond within 30 days.
9. Cookies
We use a session cookie to keep you signed in. We do not use tracking cookies, advertising cookies, or third-party analytics cookies. No cookie banner is needed because our cookie is strictly necessary for the Service to function.
10. Changes to This Policy
We may update this policy. Changes will be posted on this page with an updated date. For significant changes, we will notify you by email.
11. Contact
Prism Hooldus OÜ
Estonia
Email: info@prism.ee