Privacy notice

Updated 2 November 2026. Sestin L. operates Pumpscan, an independent explorer of public Solana activity. Pumpscan is not affiliated with or endorsed by pump.fun.

Public wallet profiles

When someone opens an account page or an account table, we may retrieve the displayed wallets’ public username, profile image, bio and X handle from the pump.fun Developer API. We show this information beside the wallet so visitors can recognize its public profile. Displayed accounts include a link to their profile on pump.fun.

We cache retrieved profiles for at most six hours, and absent profiles for at most one hour. Profiles expire earlier when their account cache expires. RPC fallback accounts use a 30-minute account cache. A later page request may retrieve a fresh copy. Profile images pass through our server without a browser or CDN cache.

We do not sell these profiles, offer a profile dataset or feed, search people by username, or use profiles to calculate trading scores, identify individuals or target advertising. Public blockchain records and independently sourced token images are separate from this profile cache. Some older images share token-image hosting and may have a different token-image cache lifetime.

Browser storage and analytics

Your browser stores display preferences, filters, address history and similar settings needed to use the site. Your analytics choice is stored in a first-party cookie for 30 days. Google Analytics measures visits and interactions using usage data and cookies such as _ga. Choose Necessary only in the footer’s privacy choices to disable analytics.

Our servers and infrastructure providers process requests and technical information such as IP addresses to deliver the site, prevent abuse and diagnose failures. Opening an external pump.fun or X link is subject to that service’s privacy policy.

Hovering over an X profile link loads its avatar from unavatar.io. This sends your IP address and the public X handle to that service.

Your choices and requests

You can request access, correction, removal or restriction of your profile display, or object to its use. Include the wallet address and the information you want us to review; never send a private key or seed phrase. Removing a profile from Pumpscan does not remove public blockchain records. To change the source profile, update it on pump.fun.

Contact Sestin L. at [email protected]. You may also contact your local data protection authority.