Bitcoin Price Tracker Extension With 50,000 Users Listed For Sale

A browser tool providing cryptocurrency metrics to users is currently available for purchase, highlighting how digital audiences and update rights can change hands. Listed on September 29, the Bitcoin Price Tracker features fifty thousand users on the Chrome Web Store and is provided by Extpose. The asking price stands at $55,650, which covers the published product, its source code, and fourteen days of handover assistance from the seller.

The offering is currently pre-revenue and aims to provide a buyer with a ready-made crypto-facing audience rather than building a ticker tool from scratch. The sale advertisement does not document a completed transaction or connect the product to malware. However, acquiring the extension would place a new owner in charge of future updates, extending the consequences of the sale to individuals who previously installed the software. Platform guidelines from both Google and Microsoft govern how ownership transfers take place, with Microsoft noting a display lag where previous owner information remains visible until a fresh update is published.

Independent security investigations have previously highlighted risks associated with acquired extensions. In August, security firm Socket documented an operation where attackers bought functional extensions from legitimate authors and later introduced malicious updates. While the current sale remains separate from those documented cases, industry observers note that an established tool's reach can be acquired while trust was originally placed in another party.

Established browser extensions can be sold with their audiences, transferring future update control to new owners.

Why it matters

The listing demonstrates how digital assets and established user bases can be monetized outside of traditional channels. For crypto users monitoring bitcoin price movements through browser tools, ownership changes mean that the entity controlling software updates may differ from the developer who originally built the application.

Security specialists recommend regularly reviewing installed browser extensions and removing any tools that are no longer necessary, helping users maintain digital safety as browser utilities change ownership over time.