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Opera Browser Adds Support for Crypto NFT Addresses

Andrew Orr ·

Opera has partnered with blockchain domain name provider Unstoppable Domains to support decentralized .crypto NFT addresses.

Launched in 2018, Unstoppable Domains provides .crypto and other top-level domain names to users with no renewal fees. When users claim a domain, it is minted as an NFT on the Ethereum blockchain, granting the user full ownership and control. Along with accessing the decentralized web through Opera, .crypto domain names replace complex wallet addresses for payments across 40+ cryptocurrency wallets and exchanges.

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Most Browser Tracking Protection Isn’t Very Effective by Default

Andrew Orr ·

DuckDuckGo wrote on Tuesday that most browser tracking protection doesn’t stop tracking by default. There are multiple ways to track people besides third-party cookies, for example.

The issue is that once such trackers are loaded in your browser, they have a ton of ways to track you beyond just third-party cookies (e.g., by another form of cookies called first-party cookies, by your IP address, and much, much more).

Therefore, to really stop a cross-site tracker, the kind that tries to track your activity from site to site, you have to prevent it from actually loading in your browser in the first place.

Of course, the post is a plug for the DuckDuckGo browser extension, but the details behind tracking are good to know.

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Browser Favicons Can be Used to Track You Online

Andrew Orr ·

Software designer Jonas Strehle discovered that browser favicons can be used to give you a unique ID that can be used to track you across the web. It works even if you use privacy tools like a VPN, incognito browsing, deleting cookies/browser cache, and others.

To be clear, this is a proof-of-concept and not something that Strehle has found out in the wild. Strehle’s supercookie program (which uses a Cookie Monster favicon) is a proof of the concept described by the university researchers.

Tips

Avoid Endless Scrolling: How to Quickly Return to the Top of a Page in iOS

Jim Tanous ·

Have you ever scrolled all the way to the bottom of a long webpage or list on your iPhone, only to realize that you need to return to the top? You could start rapidly swiping your finger on the screen to scroll back up to the top, or you could use a handy little trick to instantly jump to the beginning. Mac Geek Gab listener Scott provides today’s Quick Tip that every iOS user should know.