Hackaday Links: August 7, 2022

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If you ever needed proof that class-action lawsuits are a good deal only for the lawyers, look no further than the news that Tim Hortons will settle a data-tracking suit …read more Continue reading Hackaday Links: August 7, 2022

Critical Vulnerabilities in GPS Trackers

This is a dangerous vulnerability:

An assessment from security firm BitSight found six vulnerabilities in the Micodus MV720, a GPS tracker that sells for about $20 and is widely available. The researchers who performed the assessment believe the same critical vulnerabilities are present in other Micodus tracker models. The China-based manufacturer says 1.5 million of its tracking devices are deployed across 420,000 customers. BitSight found the device in use in 169 countries, with customers including governments, militaries, law enforcement agencies, and aerospace, shipping, and manufacturing companies…

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Amazfit packs in the features for latest ultra-slim, lightweight smartwatch

Zepp Health’s smartwatch brand Amazfit has launched a new compact-but-powerful model called the GTS 4 Mini, which offers a 70 percent screen-to-body ratio, can go the distance with a 15-day per-charge battery, and comes with over a hundred activity tra… Continue reading Amazfit packs in the features for latest ultra-slim, lightweight smartwatch

Up to 90% of governmental websites serve cookies or third-party trackers

In some countries up to 90% of governmental websites add third-party tracker cookies without users’ consent. This occurs even in countries with strict user privacy laws, according to researchers Matthias Götze (TU Berlin), Srdjan Matic (IMDEA Software)… Continue reading Up to 90% of governmental websites serve cookies or third-party trackers

Facebook Is Now Encrypting Links to Prevent URL Stripping

Some sites, including Facebook, add parameters to the web address for tracking purposes. These parameters have no functionality that is relevant to the user, but sites rely on them to track users across pages and properties.

Mozilla introduced support for URL stripping in Firefox 102, which it launched in June 2022. Firefox removes tracking parameters from web addresses automatically, but only in private browsing mode or when the browser’s Tracking Protection feature is set to strict. Firefox users may enable URL stripping in all Firefox modes…

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Is a one-time, paper wallet Bitcoin transaction anonymous if you never link personal info? Can one begin with anonymity/end with anonymity too?

Say I buy bitcoins from someone with cash (no bank, name, trace, etc.) and have them send it to a paper wallet/offline address. Yeah, there’s a "trace" but to WHAT/WHO? It’s bought with cash, etc.
With this offline address I rece… Continue reading Is a one-time, paper wallet Bitcoin transaction anonymous if you never link personal info? Can one begin with anonymity/end with anonymity too?

Are your site’s tracking technologies breaking the law?

Two irresistible yet conflicting forces are creating a real risk for businesses that operate on the web, which is every business that exists in 2022. Those forces are tracking technologies and data privacy regulations. Plugins that enhance the amount o… Continue reading Are your site’s tracking technologies breaking the law?

Nearly all governmental websites serve cookies or third-party trackers

In some countries up to 90% of governmental websites add third-party tracker cookies without users’ consent. This occurs even in countries with strict user privacy laws, according to researchers Matthias Götze (TU Berlin), Srdjan Matic (IMDEA Sof… Continue reading Nearly all governmental websites serve cookies or third-party trackers