Register and share your invite link to earn from video plays and referrals.

Sergio Demian Lerner (sergio.lerner.rsk)
@SDLerner
Founder @ Research @ Scientist @ Prior: Founded Designed - All opinions are mine
Joined August 2010
216 Following    26.2K Followers
When I designed a hardware wallet in 2013, I placed the electronics it in a transparent acrylic case: Protecting from tampering in the supply chain was essential. I hope all hardware wallet manufacturers start offering transparent devices.
Show more