Silver Hologram 12X Stickers
Hologram stickers come in silver and gold tints, and feature unique serial numbers printed in pairs.
The shiny hologram tape used to seal up the paper wallets you see on this site isn't just for good looks. It's "tamper-evident" tape that provides a deterrent to a significant group of would-be thieves: someone in your trusted environment (home, work) who might be motivated to steal your coins if you were unlikely to notice the withdrawal until checking your balance online.
- The holographic design on this tape is irreversibly damaged as soon as the tape is lifted from the paper, no matter how carefully it is replaced.
- Unique serial numbers (printed in pairs) guard against merely replacing old stickers with brand new stickers
- The reflective quality of the tape protects against "candling" -- using a super-bright light source (like a laser) to see the private key through the folds.