That's an astute observation, merging a practical privacy concern with a desire to proudly display the Bitcoin symbol. Perhaps our resourceful community has already realised this particular market niche.

I made this one for laptops but it could work at the top of a phone too. It’s 1 in. wide and 0.25 in. tall.

Bullish Pixel Sticker - All Things Bullish

This 1x0.25 in. sticker is meant to placed over your laptop webcam for increased opsec.

Bought 4. Free shipping doesn't seem right. ?? How many more sats should have been added?

Got it man! You’re an early supporter. Shipping is on me. 🙏

Electrical tape

I'm not artistic enough to draw a decent logo on tape.