The Source Hat

The Unsettling Reality of Modern Browsers' Automated "Call-Home" Features

As users, we expect our web browsers to provide a secure and private way to navigate the internet. However, recent discoveries have revealed that all modern browsers have default automated "call-home" features that send user data to various corporate servers. This raises serious concerns about data control, exfiltration, and espionage.

What's happening?

All modern browsers have built-in features that periodically send data to their respective companies' servers, such as:

Telemetry: Collects data on browser performance, crashes, and usage patterns.

Update checks: Sends requests to servers to check for updates.

Location services: Shares location data with geolocation services.

While these features may seem harmless, they can potentially be exploited for malicious purposes. Moreover, users have limited control over these automated "call-home" features, making it challenging to block or disable them.

The inability to block them

These features often lack the option to be disabled. Attempts to block these requests using traditional technical methods are often ineffective.

Consequences: exfiltration and espionage

The potential risks associated with these automated "call-home" features are significant:

Data exfiltration: Sensitive user data, such as browsing history, search queries, or location information, could be collected and sold or used for targeted advertising.

Espionage: Governments or malicious actors could exploit these features to gather intelligence on individuals or organizations.

Legal espionage is still espionage and abuse of human rights

It's essential to acknowledge that even if remote personal data collection is not sanctioned by law or approved by regulatory bodies, it doesn't necessarily make it right. The collection of personal data without explicit user consent is a form of espionage and an abuse of human rights. The fact that some governments or corporations may have a "license to spy" does not justify the infringement on individuals' right to privacy.

A concerning reality: even the best browsers are not immune

While the people behind some open-source browsers, like Firefox, may have better intentions and more transparent data collection practices than others, the fact remains that all modern browsers have features that compromise user data. Even Firefox, which is considered one of the best browsers in terms of user privacy, has its own set of limitations.

The utopia of "dignity by default"

In an ideal world, browsers would prioritize user dignity and security by default. However, this seems to be an unattainable utopia. Today, it is already "too much" to expect a browser to respect user data and not engage in data collection practices.

Hardening your browser: a solution

To mitigate these risks, users can take steps to harden their browser installation:

Tor Browser: Consider using the Tor Browser, which is specifically designed to provide anonymity and security.

Mullvad Browser: Another option is the Mullvad Browser, which prioritizes user privacy and security.

Custom settings and extensions: Users can customize their browser settings and use extensions to limit or disable telemetry, update checks, and location services.

Conclusion

The automated "call-home" features in modern browsers serve as a reminder that even the best browsers can compromise user data. While we may hope for a better future, today's reality demands that users take proactive steps to protect their data. By using alternative browsers or hardening their current browser with custom settings and extensions, users can regain control over their online activities and ensure a more secure and private browsing experience.

What a wonderful world we live in, where our ancestors fought for freedom and human rights, only to have their descendants beg for basic digital dignity. In the world that our ancestors left us, unfortunately, the concept of controlling outbound traffic is just a utopia. We live in an era where governments and corporations seem more interested in surveilling and exploiting our data than in protecting our fundamental human rights. The idea that we can simply and effectively opt-out of data collection and surveillance is a laughable fantasy, a utopian dream that we're told is possible but never actually delivered. Our ancestors would be shocked to see how far we've fallen, and how little we seem to value our own freedom and autonomy in the digital age. So, let's keep dreaming of a world where controlling outbound traffic is a basic right, and not just a distant utopia.