From DeFi smart contracts to exchanges, we review the five worst crypto hacks of 2020 and divulge some essential security lessons for 2021.

Happy 2021! Today, 3 January, is one of the most important days of the year for the crypto community. This […]

The year 2020 saw COVID-19, Bitcoin’s Halving, Ethereum 2.0, DeFi, PayPal, regulations and the U.S. elections coalesce into a perfect storm that blew Bitcoin to unfathomed new highs and mainstream adoption

Please start 2021 right and update your CoolWallet urgently to ensure our enhanced security features operate as they should.