Just did a bit more searching and found this site that seems to have a product, though I'm not sure if it is actively in production and available. Source: over 2 years ago

Jewelry (ring, necklace, bracelet, earring) seems perfect for physical authentication devices: it's easy to carry, always available, and hard to lose. In the middle ages nobles used signet rings to stamp official documents with their unique personal pattern. In modern times, you can stash a Yubikey in a bulky wristband or put it on a necklace chain, but these are not very stylish. There are a variety of "smart... Source: about 3 years ago

Some tdee calculators like by [symmetric strength](https://symmetricstrength.com/calculator/tdee) is telling me to eat 3000 calories to maintain weight, which is true as I haven't gained weight so far (2 weeks in) & my lifts which have stalled are now growing nicely but I'm so confused now, should I eat 3000 calories & focus on building strength & size while hoping that I look and feel better once I put on... Source: over 3 years ago