The Coinomi wallet app sends user wallet recovery passphrases to Google's spellchecking service in clear text, exposing users' accounts and their funds to man-in-the-middle (MitM) attacks during which ...

Securing cryptocurrencies has constantly been a problem, which is why FrozenBit is trying to fix this issue with an open-source multi-coin/multi-signature wallet that will include Litecoin, Quarkcoin, ...