Privacy Policy
Last updated: October 9, 2026
1. Introduction
BrandLens is an AI visibility analysis service created by Kirill Bereznev. This Privacy Policy explains how information is collected and processed when you use BrandLens.
2. Information We Collect
Depending on how you use the service, we may process:
- Email addresses and account identifiers.
- Website domains and brand names submitted for analysis.
- Search prompts and generated visibility reports.
- Subscription status and transaction references.
- Technical information necessary to operate and secure the service.
3. How We Use Information
We use information to provide AI visibility checks, maintain user accounts, display reports, manage subscriptions, respond to support requests, and protect the service against misuse.
4. AI Processing
BrandLens currently uses Perplexity to generate AI-powered responses. Search prompts submitted through BrandLens are sent to this provider for processing.
Avoid including passwords, financial credentials, sensitive personal information, or confidential business information in search prompts.
5. Service Providers
BrandLens uses third-party services to operate the platform, including Supabase for authentication and database infrastructure, Perplexity for AI processing, and Lemon Squeezy for subscription payments.
These providers may process information according to their respective terms and privacy policies.
6. Payments
Subscription payments are processed through Lemon Squeezy. BrandLens receives information needed to manage subscriptions, such as payment status, subscription identifiers, and billing events.
BrandLens does not directly collect or store complete payment card numbers through its application.
7. Cookies
BrandLens uses cookies and similar browser technologies for authentication, session management, and limiting free visibility checks.
If optional analytics technologies are introduced, this policy will be updated to describe their use.
8. Data Retention
We retain account information, submitted checks, reports, and subscription records as needed to provide the service, maintain security, resolve disputes, and comply with applicable legal obligations.
9. Your Privacy Requests
You may contact us to request access to, correction of, or deletion of your personal information, subject to applicable legal requirements and necessary retention obligations.
10. Security
We use reasonable technical and organizational measures designed to protect information. However, no internet-based service can guarantee absolute security.
11. International Processing
BrandLens is available to users in different countries. Information may be processed by service providers operating in jurisdictions other than your own, subject to applicable data protection requirements.
12. Changes to This Policy
We may update this Privacy Policy as the service evolves. The date at the top of this page indicates the latest revision.
13. Contact
BrandLens
Created by Kirill Bereznev
Email: bereznev681@gmail.com