MATERIAL BITCOIN Standard | The only Ready to use Bitcoin Wallet | Physical B...

This cold wallets looks great! I love the fresh stainless look and the easy instructions Material Bitcoin offers. I reached out to customer service to see if they were responsive and I received an answer rather quickly. I very please with this product

This is not a review but a general warning against using private keys that you don’t generate yourself. The risk is that whoever generated the private keys could have kept copies and use them to withdraw your funds. You don’t trust a stranger with your house key so you shouldn’t trust a stranger with your private key. I don’t know how reputable this company is so I can’t give them less than 5 stars for a product I haven’t used but be warned and do your own research.

I purchased this and move some funds over. I finally decided to move some funds off to an exodus wallet and followed instructions and typed the exact private key. It says it’s invalid. I literally meticulously went character by character and it is saying it’s invalid. There is no way to contact anyone. They literally put a faulty private key on my card I purchased

This is the opposite of trustless, decentralized Bitcoin private key generation. You have to trust that nobody in their operation made a copy of the private key somewhere. Terrible idea. Don’t buy.