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Sign message in cryptocurrency wallets

Providing Proof of Fund in Cryptocurrency via Sign & Verify Messages

What is Proof of Fund? Proof of Fund (PoF) is the documentation of a person's or entity's ability to make a transaction. This usually encompasses if the person or entity has enough funds or not. PoFs can be a bank, security, or custody statement.

So, what is PoF in terms of cryp ...

XRP hardware wallet

Prokey now supports XRP on latest firmware

We're quite excited about this announcement in particular. Providing full support for a cryptocurrency like XRP has much benefit for both sides of the fence. Alongside many exciting coins and tokens.

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Enable Your Prokey Device as a U2F Security Key For Your Online Accounts

First, for those who don’t know, U2F (Universal 2nd Factor) uses specialized USB or NFC devices to strengthen and simplify two factor authentication (2FA) processes by being an open authentication standard. The technology behind these specialized or NFC devices is similar to that...

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How to Keep Your Cryptocurrency Safe

Ever since the pronounced growth of the crypto market in 2017 (and onwards), we should expect it to have exponential increment in the years to come. Despite the speculation and prediction of experts on the behaviour of the market, it still behaves in an unprecedented way. Since trading, or in thi ...

Official Launching Of The Prokey Optimum

When we do something in life, we would want to do it the best we can. Call it doing it the most optimum way possible. Launching the very first product of our hardware wallet line-up has taken many steps and has shed many a drop of blood and tears but here we are, proud and very much excited. We w ...

Is Cryptocurrency Our Future?

Imagine a world where there is a single currency. That would be one of the first prominent steps towards unifying all the people of the world towards a common goal; decentralized unity...

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