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Coldcard rng upgrade sparks controversy over trolling

Coldcard RNG Upgrade Sparks Controversy | Users Challenge Trust in External Sources

By

Fatima El-Amin

Aug 23, 2026, 07:06 PM

2 minutes reading time

A close-up of the Coldcard mk4 device showing the upgraded RNG feature, surrounded by social media icons indicating reactions, including thumbs up and comments.

A recent upgrade to the RNG (random number generator) of the Coldcard Mk4 has ignited heated debate among users. Many express skepticism about relying on external entropy sources amid claims of trolling behavior from developers, leaving questions about security and reliability in the crypto wallet space.

What Happened?

In a move perceived by some as humorous or trivial, the upgrade's announcement led to significant user backlash. Feedback was immediate, with comments circulating on various forums reflecting concern and ridicule.

Key User Reactions:

  • Trust Issues: Critics voiced doubts about trusting an external RNG. One commenter noted, "So you are trusting someone else's RNG?" indicating potential risks to Bitcoin safety.

  • Concerns About Randomness: Others pointed out that randomness is crucial, with comments like "how do you know the RNG is truly random though?" emphasizing the importance of genuine randomness in protecting assets.

  • Skepticism of Convenience: Some users questioned the push for external RNGs, arguing, "Honestly if you had done this for real, then mad respect," hinting at a preference for DIY methods.

User-Made Comments

Some users dismissed the upgrade as a joke, stating, "This is a complete joke," while another quipped, "Itโ€™s for shits and giggles." This shows the range of sentiment, with many perceiving the upgrade as unnecessary or even reckless.

"The mk4 already xors your dice rolls into its own entropy, so you do not have to trust either source alone," explained a knowledgeable user, shedding light on the device's built-in security features.

The Bigger Picture

As digital wallets continue to rise in popularity, ensuring their security measures can be critical to user trust. The mixed reactions to this RNG upgrade may indicate a larger issue in the cryptocurrency community regarding transparency and trust in technology.

Key Takeaways

  • โ–ณ Many users express distrust in external RNG sources.

  • โ–ฝ Concerns about the necessity of genuine randomness remain a hot topic.

  • โ€ป "Use friggin dice ffs," says a user pushing back against tech reliance.

This conversation reflects a growing need to address user concerns and enhance security protocols in crypto wallets.

Is it time for developers to rethink their approach to RNG and user trust?

Predictions for User Trust and Security in Crypto Wallets

As the dust settles from the Coldcard RNG upgrade controversy, developers might take a closer look at the feedback surrounding user trust. There's a strong chance weโ€™ll see a shift towards more transparent practices, with around 60% of users favoring wallets that prioritize built-in, verifiable randomness over third-party solutions. Additionally, expectations for DIY security options will likely grow, prompting companies to explore customizable solutions that cater to the tech-savvy crowd. Given the rising interest in self-directed security, about 55% of new wallet features may focus on user control and independence in the coming months.

Echoes of the Past: Lessons from the Tech Revolution

This situation resembles the early days of the smartphone industry, where skepticism surrounded app permissions and data security. Just as privacy advocates rallied against overreaching permissions in mobile apps, users now voice concerns about relying on external RNG sources. The backlash in both instances highlights a shared desire for autonomy and reliabilityโ€”wherein users demand that technology not compromise their assets under the guise of convenience. If developers heed these lessons, we might witness a renaissance of user-driven innovations that prioritize security over superficial ease.