Keystone Tablet

Nice and secure and just what needed

Perfect hard backup device for your Bip39 crypto wallet seed phrases , 12 or 24.For some reason others like Mr.Simkins have reviewed and stated it's no good for ledger wallets because it only stores 4 letters.Those people seem to not understand that you only need the first 4 letters of each word to backup your secret list .. so any wallet ( like the ledgers ) which ARE Bip39, this is fine.The Bip39 list is only 2048 words long and any first 4 letters will only match one word. When you enter them into your wallet , once you put 4 letters in , it should fill the rest for you if greater than 4 letters.So don't be put off if your wallet words are longer than 4 letters , this device is still suitable 👍

It is well built and a quality product if a little overpriced in my opinion. Mine was actually of no use to me as I have a Ledger wallet and they are not bip39 (this means that the seed phrase uses 4 letter words) as ledger uses more letters per word it was useless. My mistake though but I don’t want anyone else to make this error.

I would give zero stars if I could.I painstakingly put my key phrase into my wallet and put it away for safekeeping. Then, a few months later, I went to check on it. It won't open; it won't budge. It is stuck fast. The design of it means the only way I can get into it will be to drill out a corner. Imagine how risky this strategy would be. There is the potential to damage or dislodge the keyphrase, a nightmare scenario.I have repeatedly asked for a refund. Instead, they pointed me to a generic Chinese video that shows someone operating the wallet; it does not show you how to unjam - I think because it's a design flaw.I see from other reviews that I am not the only person who has experienced the jamming of the wallet.Do yourself a favour and keep well clear of this company.Any response they may give below of the variety "please reach out to customer services", know that I have reached out, that they don't care, and that that charade is for your benefit, not mine. (why do so many companies spend more time trying to create the illusion of good customer service on review sites instead of just providing good customer service ?)None of their 'solutions' work, what I want is a refund. Which they are not prepared to give. I am back to looking for another wallet.Avoid like the plague

Absolutely solid and doesn't feel like it would get easily damaged. Took me around 45 minutes to add the 24 words, but a time investment well made.

I set it up, it's very simple but takes time to set all 24 words

Im not happy

The Seed Storage is well made except the screws are too long and they come out the other side. I have tried loosening the screws but there is a risk that the letters will slip out of place. With the screws secured there is a risk the Seed Storage will scratch in to any surface it is placed on. I may have to keep it in a soft wallet or lightly grind down the screws. The letters are kept at the bottom of the box.