Blockcard is a cryptocurrency debit card launched in 2019 by Ternio, a US-based blockchain company. Founded in 2017, Ternio is well-known for offering Lexicon, a highly scalable blockchain framework to enterprise business clients. Ternio came out with Blockcard to make it easy to buy and spend cryptocurrencies.
This is a companion discussion topic for the original entry at https://bitcompare.net/reviews/blockcard