We recommend Tangem as a solid way to store your crypto and hold your keys safely offline whilst signing transactions on your mobile device. Keep seed on the chip inside the Tangem cards where they are safe in cold storage. Written Seed phrase is also a backup option for the best of both worlds

Quantum Crypto Consultants Limited is not a registered financial advisor. We do not provide financial advice. Investors must be aware of the risk involved with investing in digital assets and anything crypto or blockchain related. The price of Bitcoin and other Crypto assets, like real goods and commodities, are subject to large swings in value and at any time might become worthless. Never invest more than you can afford to lose.