Hello,

It's been a while since a posted here. I know we have a lot of OPENDIME fans here so I figure I'd share the new projects.

Coinkite launched 3 new projects based on NFC JavaCards.

• TAPSIGNER - The simple Bitcoin wallet in your pocket: as the tagline states this is a very simple, affordable and generic hardware wallet. Like a blind signer, it takes a message digest and signs without your Bitcoin pk if the PIN matches (The PIN is user definable). It has a capability of exporting the PK AES encrypted with a key etched on the back. The usage models we initially see for this is, single sig for medium to small amounts, this is a great solution to avoid PKs on phones. Multi-sig co-signer where the amounts could be quite large depending on the security level of the other keys. Authentication; this could be used to authenticate into other applications/locks/etc... using Bitcoin's signature. Message signing with your Bitcoin pk. checkout the FAQ https://tapsigner.com/faq
• SATSCARD - Like cash in hand, pass physical Bitcoin along multiple times. Gift. Anonymous. Trust no one. Non-custodial.: This is the evolution of OPENDIME, 10x reusable, very easy to sweep on phones, flat, etc... . checkout the FAQ https://getsatscard.com/faq
• SATSCHIP - Add #Bitcoin authenticity to your artwork: This product is meant to function like a real "NFT", you can sign a message digest with the phical artwork information, pictures, etc... This was born out the OPENDIME Rare Pepe uses. This product can't be backed up. checkout the FAQ https://satschip.com/faq

• You can find their info here https://Coinkite.cards and SDK here https://Coinkite.cards/sdk
• We plan on making many-many designs as we partner with more artists.
• Price is also planned to progressely decrease through the years as we test the market and scale production

Cheers,
NVK