Privacy Policy
Last updated: March 2026
1. Overview
Adversa collects only the personal data necessary to operate the service. This Privacy Policy explains what data we collect, how we use it, and your rights in relation to it.
Adversa is operated by Adversa.io, based in the United Kingdom.
2. Data We Collect
We may collect the following types of data:
- Email address — used to create your account and send notifications.
- Account details — including your name (if provided) and account preferences.
- Monitored URLs — the competitor web pages you add to Adversa for monitoring.
- Usage activity — such as when you log in, which pages you configure, and feature usage.
- Billing information — handled directly by Stripe; we do not store payment card details.
3. How We Use Your Data
We use the data we collect to:
- Operate and improve the competitor monitoring service.
- Detect changes on monitored pages and generate AI-powered summaries.
- Send change alerts and transactional emails to your registered address.
- Process and manage your subscription billing.
- Respond to support requests and communicate account-related information.
We do not sell your personal data to third parties or use it for advertising.
We use secure authentication mechanisms, including session cookies or similar technologies, to maintain your logged-in session and protect your account.
We process personal data where it is necessary to provide the service you request, fulfil contractual obligations, comply with legal requirements, or pursue legitimate interests in operating and improving the service.
4. Third-Party Services
Adversa relies on the following third-party providers to deliver the service:
- Supabase — authentication and database storage.
- Stripe — payment processing and subscription management.
- ScrapingBee — retrieval of publicly accessible web pages for monitoring.
- Anthropic / OpenAI — AI-generated summaries of detected changes.
- Resend — transactional email delivery.
Each of these providers operates under their own privacy policies and data processing agreements. By using Adversa, you acknowledge that certain data may be processed by these providers in order to deliver the service.
These providers may process data in jurisdictions outside the United Kingdom or European Economic Area, subject to appropriate safeguards.
5. Data Retention
We retain your personal data for as long as your account remains active. If you delete your account, we will remove your personal data within a reasonable timeframe, subject to any legal obligations to retain certain records.
6. Data Security
We take reasonable technical and organisational measures to protect personal data from loss, misuse, or unauthorised access.
7. Your Rights
As a user, you have the right to:
- Access the personal data we hold about you.
- Request correction of inaccurate data.
- Request deletion of your account and associated data.
- Object to or restrict certain processing of your data.
To exercise any of these rights, please contact us using the details below.
8. Changes to This Policy
We may update this Privacy Policy from time to time. Significant changes will be communicated through the service or via email.
9. Contact
If you have questions about this Privacy Policy or wish to exercise your data rights, please contact us at: