Chrome Web StoreNo malware found
In code review (v0.2.2)
Our reviewer read version 0.2.2 — the most recent version we have reviewed — and found no malicious behaviour. The version shown here has not been individually reviewed yet.
What our analysis found
EnvMate showed no malicious code in Extension Auditor's review. It comes from a trusted publisher and was last updated in October 2026.
Analyst notes
Every JavaScript file was reviewed and no external network requests exist — the sole `fetch` call in `:59` loads locale files via `chrome.runtime.getURL()` from the extension's own bundle. All credential storage stays in `chrome.storage.local` (the core feature: saving test-account credentials for developer auto-fill). The ML triggers are fully explained by the extension's legitimate code: `js_fromcharcode` maps to the standard `bytesToBase64` helper in `:299-304` used for local export encoding, all 14 `js_innerhtml` hits are `= ""` DOM-clearing operations or static i18n text in the extension's own UI, and the high `js_exclamation` count is Terser-minified output. The published manifest matches the bundled manifest exactly — no discrepancy.
EnvMate Chrome extension security report
ID: mccdmjfnlkkjmcioapnehkmpgkblhiei
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- knktc.com
- Privacy
- Privacy Policy
- Help
- Help Center
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- No
- Mailbox exists
- Yes
- Website
- Visit
Screenshots & videos
Install growth
No Security Analysis Available
Security analysis has not been performed for this extension version yet.
About this extension
Identify test environments, add page markers, and fill test accounts on demand.
Read the publisher’s full description
EnvMate helps you quickly tell development, testing, staging, and production sites apart. It detects the current environment from your URL rules and adds clear page markers such as badges or watermarks, so you are less likely to make mistakes on the wrong site. You can also save test accounts for each environment and fill them from the popup when needed. Install EnvMate, add your environment rules in the options page, and it will start showing the current environment on matching pages.
User reviews
Extension files
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No network indicators were extracted from this version.
Code Diff
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