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I added a ublock rule on mobile to exclude this domain ||polyfill.io^ Any other practical steps that mobile users can take?

• flanbiscuit 2y ago
  Thanks for this, I added it to everywhere I use uBlock Origin. In case anyone was wondering, here's more info: https://github.com/gorhill/uBlock/wiki/Strict-blocking https://github.com/gorhill/uBlock/wiki/Strict-blocking This only works at blocking full domains starting from uBO v0.9.3.0. Latest version is v1.58.1, so it's safe to assume most people are up to date. But noting it just in case. https://github.com/gorhill/uBlock/releases https://github.com/gorhill/uBlock/releases
• tracker1 2y ago
  Just added to my pihole.
• WarOnPrivacy 2y ago
  edit:DNS servers for Cloudflare, Quad9, Google and Level3 all cname cdn.polyfill.io to Cloudflare domains. I assume those are the alt endpoints that Cloudflare setup in Feb. Lots of folks seem to be protected now. Cloudflare notice: https://blog.cloudflare.com/polyfill-io-now-available-on-cdnjs-reduce-your-supply-chain-risk https://blog.cloudflare.com/polyfill-io-now-available-on-cdn... Feb discussion: https://github.com/formatjs/formatjs/issues/4363 https://github.com/formatjs/formatjs/issues/4363 (edit:withdrawn) For my use cases, I made the local DNS servers authoritative for polyfill.io. Every subdomain gets a Server Failed error. Might work for pihole too.
• jagged-chisel 2y ago
  Might as well block googie-anaiytics.com while you're at it
• b0ner_t0ner 2y ago
  I just set polyfill.io to Untrusted in NoScript.
• aembleton 2y ago
  Its already been blocked by Ublock filters - badware risks: https://github.com/uBlockOrigin/uAssets/blob/master/filters/badware.txt https://github.com/uBlockOrigin/uAssets/blob/master/filters/...