Privacy Policy
Last updated: March 2026
1. Information We Collect
Coinvilo collects information you provide when creating an account, including your email address. If you sign in with Google, we receive your name and email from Google. We also collect usage data such as pages visited and features used to improve our service.
2. How We Use Your Information
We use your information to provide and improve Coinvilo services, including your watchlist and portfolio tracker. We do not sell your personal information to third parties. Your data is used only to deliver and improve the Coinvilo experience.
3. Data Storage & Security
Your data is stored securely using Supabase with row-level security policies. Only you can access your watchlist and portfolio data. You can delete your account and all associated data at any time by contacting us.
4. Cookies & Advertising
Coinvilo uses essential cookies for authentication and session management, and Vercel Analytics to understand how the service is used in aggregate. Advertising on this site is supplied by third-party advertising networks, currently Adsterra. These networks and their partners use cookies, device identifiers and similar technologies to select, deliver, cap and measure advertising, and may personalise it based on your prior browsing. One of the formats served is a pop-under, which opens an advertiser page in a separate browser window or tab. Advertising content is chosen by the network rather than by Coinvilo, and we do not control which advertisers appear or what data they collect. You can limit this by using your browser's pop-up blocker and cookie controls, or an ad blocker. Our advertising partner's own privacy notice governs the data it collects; see adsterra.com/privacy-policy.
5. Third-Party Services
We use third-party cryptocurrency market data providers, a non-custodial exchange partner for crypto swaps, Supabase for database and authentication, Vercel for hosting and analytics, and Adsterra for advertising. Each maintains its own privacy policy and data practices, which apply to the data they collect through this site.
6. Your Rights
You have the right to access, correct, or delete your personal data at any time. To exercise these rights or for any privacy-related questions, contact us at support@coinvilo.com.