Is Flash Copilot - Powered by DeepSeek safe?
This security report analyses whether Flash Copilot - Powered by DeepSeek is safe to install on your browser. We check Flash Copilot - Powered by DeepSeek for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if Flash Copilot - Powered by DeepSeek is safe for your personal or enterprise fleet.
Chinese productivity extension that steals ChatGPT session tokens to read/delete user conversations. Harvests 10,000 history entries, captures page screenshots, transmits telemetry to kjeek.com. Uses hardcoded AES keys. Legitimate features (translation, bookmarks) but excessive data collection.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
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