Prokey Blog


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 of smart c ...

PIN it on the Device: A Prokey Firmware Update

We’ve got tremendous news to share! In the newest firmware update for our Prokey Optimum hardware wallet, we’re including a nifty and exciting feature alongside updates and additions that will just get you all riled up!


In this update, we’ve disable th ...

What is mutual authentication and how it increases security?

In this method, both parties authenticate each other without exchanging private keys. This method uses single-use private keys for exchanging confidential information, Private keys will be valid just for that one time. Sounds complicated? Let us simplify it with an example


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Basic Recovery Seed Backup Tips and Strategies

how do you keep your recovery seed safe and sound? Well, that is where we come in to share with you some tips and strategies.


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 ...