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4 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
What our analysis found
Cosy Eth Gas is not yet reviewed by Extension Auditor. It was last updated in July 2026.
Cosy Eth Gas Chrome extension security report
ID: fnagfmkoanpbkchjfinegnanfnnbieba
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- https://niceandcosy.xyz/
- Privacy
- Privacy Policy
- Help
- Help Center
- Country
- GB
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- No
- Mailbox exists
- Yes
- Address
- 128 City Road London EC1V 2NX GB
- Website
- Visit
Screenshots & videos
Install growth
Sensitive Domain Access
This extension has access to the following sensitive domains:
- https://api.coinbase.com/*
4 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
About this extension
Ultra-light Ethereum gas badge from Nice and Cosy.
Read the publisher’s full description
Cosy Eth Gas is a lightweight Ethereum gas tracker for Chromium browsers. It shows the current Ethereum mainnet gas price directly on the pinned browser toolbar icon, with a cleaner one-decimal view in the popup. The extension is intentionally minimal: no wallet connection, no content scripts, no page injection, no browsing history access, no analytics, and no tracking. Cosy Eth Gas fetches eth_gasPrice from PublicNode every 30 seconds and uses Chrome’s alarms API only to schedule lightweight refreshes. Features: • Whole-gwei gas badge in the toolbar • One-decimal gas display in the popup • PublicNode data source • Nice and Cosy design • No wallet permissions • No page access • No tracking or analytics • Open-source code on GitHub
User reviews
Extension files
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URLs
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4 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
Code Diff
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