Chilly Proxy by ChillyProxy
Save multiple proxies on your device, connect in one click, and optionally measure URL size on Chilly Proxy’s Bandwidth Estimator. No account required. Data stays local.
Available on Firefox for Android™Available on Firefox for Android™
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About this extension
Chilly Proxy is an optional browser helper from Chilly Proxy (chillyproxy.com). It does not replace your Chilly account or sell proxy plans inside the extension.
What it does
- Proxy manager — Save host, port, and optional username/password for proxies you already use. Connect or disconnect from the toolbar in one click. Your list is stored only in browser storage on your device.
- Bandwidth Estimator bridge — On https://chillyproxy.com/tool-bandwidth-estimator only, when a site blocks normal page requests (CORS), the extension can run a HEAD/GET size check you start. Results appear on that page; we do not upload measured URLs or response bodies to our servers.
What it does not do
- Does not provide proxy IPs or subscriptions by itself.
- Does not collect browsing history, bookmarks, or website passwords.
- Does not sell your data or use it for ads.
Permissions (why)
- storage — local proxy list.
- proxy — route traffic when you tap Connect.
- webRequest / webRequestAuthProvider — proxy authentication when required.
- <all_urls> — only when you trigger a URL measure; you may be prompted per host.
- Content script runs only on official chillyproxy.com pages (Bandwidth tool), not on random sites.
Privacy
Full details: https://chillyproxy.com/privacy-policy.html#browser-extension
Install guide: https://chillyproxy.com/tool-chilly-extension
Note for reviewers
No Chilly account is required to test. Add any test HTTP proxy (host:port), tap Connect, then open the Bandwidth Estimator page on chillyproxy.com to test the optional measure bridge.
What it does
- Proxy manager — Save host, port, and optional username/password for proxies you already use. Connect or disconnect from the toolbar in one click. Your list is stored only in browser storage on your device.
- Bandwidth Estimator bridge — On https://chillyproxy.com/tool-bandwidth-estimator only, when a site blocks normal page requests (CORS), the extension can run a HEAD/GET size check you start. Results appear on that page; we do not upload measured URLs or response bodies to our servers.
What it does not do
- Does not provide proxy IPs or subscriptions by itself.
- Does not collect browsing history, bookmarks, or website passwords.
- Does not sell your data or use it for ads.
Permissions (why)
- storage — local proxy list.
- proxy — route traffic when you tap Connect.
- webRequest / webRequestAuthProvider — proxy authentication when required.
- <all_urls> — only when you trigger a URL measure; you may be prompted per host.
- Content script runs only on official chillyproxy.com pages (Bandwidth tool), not on random sites.
Privacy
Full details: https://chillyproxy.com/privacy-policy.html#browser-extension
Install guide: https://chillyproxy.com/tool-chilly-extension
Note for reviewers
No Chilly account is required to test. Add any test HTTP proxy (host:port), tap Connect, then open the Bandwidth Estimator page on chillyproxy.com to test the optional measure bridge.
Rated 0 by 0 reviewers
Permissions and data
Required permissions:
- Control browser proxy settings
- Access your data for chillyproxy.com
- Access your data for www.chillyproxy.com
- Access your data for 127.0.0.1:5500
- Access your data for 127.0.0.1:5501
- Access your data for localhost:5500
- Access your data for localhost:5501
Optional permissions:
- Access your data for all web sites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.17
- Size
- 48.3 kB
- Last updated
- 6 days ago (3 Jun 2026)
- Related Categories
- Licence
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection