Crypto Bubbles

Privacy Policy

Last updated: May 13, 2026

Crypto Bubbles is designed to respect your privacy. We don't require accounts, we don't ask for your personal information, and we don't sell any of your data. This policy explains the small set of data that is involved when you use the website or our mobile apps.

No accounts, no personal data

You don't sign up, log in, or provide any personal information to use Crypto Bubbles. We do not ask for your name, email, phone number, wallet address, or any other identifying information.

Your settings stay on your device

Preferences and personal lists — your selected currency, language, color scheme, theme, custom chart configurations, watchlists, favorites, and blocklist — are stored entirely in your browser's localStorage (or the in-app equivalent on iOS / Android). They never leave your device and are never sent to our servers. Clearing your browser data or reinstalling the app will reset them.

Third-party analytics

We use third-party analytics services, including Google Analytics, to understand aggregate usage patterns (which pages are visited, which features are used, broad geographic distribution, device types, etc.). We do not associate this data with any specific user, and we do not enrich it with personal information of our own. The analytics provider may set its own cookies under its own privacy terms — see Google's privacy policy for details.

Anonymous usage logging

When you load the site or app, our backend may record an anonymous visit (e.g., a counter increment and the click target when you tap an outbound link). This is used to measure traffic and the popularity of features. It is not tied to any account, and we do not store identifying details beyond what's necessary to keep the service running and prevent abuse.

Affiliate / referral links

Some links to cryptocurrency exchanges include a referral parameter. If you sign up or trade after clicking one, the exchange may compensate us. This compensation supports the development of Crypto Bubbles. Using a referral link costs you nothing extra, and the data the exchange sees about you is governed by that exchange's own privacy policy.

What we don't do

• We don't sell your data — there is essentially no data to sell.
• We don't use cross-site tracking to follow you across the web.
• We don't store your trades, portfolio, or wallet information — we never have access to it.
• We don't share information with advertisers beyond what aggregate analytics services see.

Children's privacy

Crypto Bubbles is not directed at children under 13. We do not knowingly collect personal information from children.

Changes to this policy

If we materially change this policy, we'll update the date at the top and (where appropriate) surface the change in the app itself.

Contact

Questions about this policy? Email [email protected].