Please note that I'm not taking sides; I was simply curious about the actual numbers, so I'm sharing them here in the hope that someone finds them interesting.
Usually, cracking doesn't typically result in the blocking of network features. This is why most groups suggest blocking the executable in the firewall.
I understand your point. My skepticism isn't about the effectiveness of anti-stress balls in general; rather, it's about this specific product being marketed as revolutionary. The article seems to use a lot of impressive-sounding words without providing any concrete evidence to support those claims. Nevertheless, I appreciate your perspective, and I do recognize the potential benefits of such products. Perhaps with a little bit less marketing. 🙃
GrapheneOS supports all banks because they implemented the SafetyNet required for banking and other high-risk applications.