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What Is a Digital Wallet?

An online digital wallet is actually a system that safely and securely saves customers'…
The Blockchain Cafe

What Is Proof-of-Authority (PoA)- Part 1

A consensus algorithm in blockchain technology can be either permissionless or permissioned.…
Proof-of-Work -The Blockchain Cafe

What Is Proof-of-Work (PoW)?

Consensus protocols are used to verify and validate transactions. There are different kinds…
The Blockchain Cafe

What Is a Mobile Wallet?

The mobile wallet is actually a digital wallet that saves payment card details on the mobile…
STO-The Blockchain Cafe

What Is Security Token Offering (STO)?

2018 is the beginning year of STO. Security token offering (STO) is an online business who…
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Is Blockchain Private ?

Anybody can easily look at the details of the blockchain, nevertheless people can also…
The Blockchain Cafe

Things To Know Before Investing In Cryptocurrency

Although millions of people have already heard about cryptocurrency, half of them don't know…
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Blockchain – What to Expect in the Future

While blockchain is being tried more than virtual cash, the both enterprises and little new…
The Blockchain Cafe

What Is Dogecoin? Complete Guide For Crypto Beginners-3

It is a community of miners where each miner has to share its computing power. Mining works…

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