The MSigna wallet is a full-node Bitcoin client that tries to find the delicate balance between advanced functionality and simplicity. It seeks to offer the complete package without isolating less experienced crypto enthusiasts. It is the creation of a company known as Ciphrex and thanks to its advanced security features, it is considered today as one of the most secure cold storage solutions. Ciphrex is a software company based in California, whose main objective is blockchain technology.
MSigna is built on open source code and is therefore open to public scrutiny. Any user can audit the code and identify weaknesses and bugs. It also facilitates decentralization of the network, which means that it does not have a single point of failure. Ultimately, MSigna is considered one of the safest portfolios on the market for good reason.