Is Perceptron Network safe?
Perceptron Network reads Twitter OAuth2 session credentials from storage and sends them, along with full page DOM content, to its backend servers.
The extension loads a Rust WASM binary that collects Twitter authentication tokens from browser storage and transmits them to data-sink.perceptrons.xyz, enabling server-directed scraping of Twitter timelines including tweet text, engagement counts, and user profiles. A content script running on all pages serializes full page HTML and sends it to the same backend; tasks specifying which data to extract arrive over a persistent WebSocket connection to ws.perceptrons.xyz. The extension also reports network bandwidth measurements and periodic uptime beacons that include user email, API token, device ID, and Solana wallet address.
Part of this rating comes from analysis signals we haven't published as detailed findings yet.
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AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
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Where it sends data
Destinations our analysis observed Perceptron contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.
- backend.perceptrons.xyz
Perceptron sends data to backend.perceptrons.xyz. No other extension we have analyzed sends data here.
- data-sink.perceptrons.xyz
Perceptron sends data to data-sink.perceptrons.xyz. No other extension we have analyzed sends data here.
- feature-flags.blockmesh.xyz
Perceptron sends data to feature-flags.blockmesh.xyz. No other extension we have analyzed sends data here.
- speed.cloudflare.com
Perceptron sends data to speed.cloudflare.com. No other extension we have analyzed sends data here.
- ws.perceptrons.xyz
Perceptron sends data to ws.perceptrons.xyz. No other extension we have analyzed sends data here.