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Google Chrome to soon get a new ‘IP protection’ feature: Here’s what it does (indianexpress.com)

submitted 1 year ago by [email protected] to c/[email protected]

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Google will soon start testing a new ‘IP protection’ feature for Chrome users, offering them greater control over their privacy. The tech giant the upcoming feature prevents websites from tracking users by hiding their IP address using proxy servers owned by Google.

To give you a quick recap, IP address is a unique numerical identifier that can be used to track a user’s geographical location and is used by advertisers to track a user’s browsing habits, see which websites they visit and provide personalized ads.

According to Google, the IP protection feature will be rolled out in multiple stages, with Phase 0 redirecting domains owned by Google (like Gmail) to a single proxy server. The company says the first phase will allow them to test its infrastructure and only a handful of users residing in the US will be enrolled.

Google also said that the upcoming IP protection feature will be available for users who have logged in to Chrome. To prevent misuse the tech giant will be implementing an authentication server that will set a quota for every user.

In the following phases, Google will start using a 2-hop proxy system, which essentially redirects a website’s request to a Google server that will again be redirected to an external CDN like Cloudflare.

While the IP protection feature might enhance user privacy, the tech giant has clarified that it is not a foolproof system. If a hacker is able to gain access to Google’s proxy server, they will be able to analyse all traffic passing through the network and even redirect users to malicious websites.

Since most of Google’s revenue comes from tracking users across the internet and offering them personalized ads, it will be interesting to see how the company strikes a balance between user privacy and revenue generation.

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[–] [email protected] 8 points 1 year ago (1 children)

That link makes it seem like Apple can’t read what you’re doing, so it’s different from Google.

This is where Private Relay comes in. When enabled, the addresses you visit are encrypted on your device, and then handed to Apple (who can’t read it - think of it as handing a sealed envelope to a letter carrier). Apple then passes these onto Cloudflare 1.1.1.1 DNS. Cloudflare only sees that they came from Apple, so they have no idea who the actual person is. In this sense, only Apple knows who you are, and only Cloudflare knows what website you visited, so it’s more private (unless both companies collude to match up the data). The technical term for this is Oblivious DNS over HTTPS.

[–] [email protected] 5 points 1 year ago

True, but w/ a caveat at the bottom:

At the end of the day, you have to remember that Apple devices are essentially a sealed unit. Any claims they make about privacy cannot be proven - they could slip tracking and keyloggers into every device, and unless you build a device from scratch and program it yourself, there’s nothing you can do about it. You have to trust that they won’t do that, and Apple is in a relatively unique position (particularly compared to google and facebook) in that the business isn’t designed to profit from this, so they have no real reason to do so.