Crypto Security Guides & Tips | Page 3

Learn about blockchain, cryptocurrencies, DeFi and wallets. Guarda team prepares articles on the most relevant data for crypto newcomers as well as advanced users.

Crypto Security Guides: Scams, Keys & Wallet Protection | Page 3 | Guarda Academy

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Cryptocurrency Scams: Tips from Guarda to save your funds

Cryptocurrency Scams: Tips from Guarda to save your funds

As the use of bitcoins and other cryptocurrencies becomes more and more adopted, scams targeting these currencies have also spread.In this article, we explain how not to fall victim to all common types of scams and detail the most dangerous ones, so you know how to avoid them.

Beginner

15 min

17 March 2021

What is a Digital signature?

What is a Digital signature?

A digital signature is a cryptographic method used to verify the validity and integrity of digital data. It is a digital equivalent of traditional handwritten signatures, with a higher level of complexity and security. Simply put, it is a special code attached to a message or document, acts as proof that the message or document has not been tampered with.

Advanced

6 min

23 August 2020

What is 51% Attack

What is 51% Attack

51% attack is a hackers' assault on the blockchain network, where one person or a group of miners, for example, one mining pool can control much of the hashing speed. It can lead to disruption of the network processes as the attacker will have enough hashing power to exclude or change a specific transaction or the order of transactions.

Beginner

4 min

28 June 2020

Zcash and Guarda: Together for Privacy

Zcash and Guarda: Together for Privacy

Guarda Wallet proudly supports over 70+ popular blockchains with their tokens and considers it essential to raise public awareness of these projects, cryptocurrency market events and blockchain technology in whole. Let's turn to Cash foundation as one of the major forces of our industry and find out more about its specific features.

Beginner

5 min

14 May 2020

How to Keep Your Crypto Wallet Safe and Secure?

How to Keep Your Crypto Wallet Safe and Secure?

A crypto wallet mostly works in the same way as a traditional wallet does – it is designed to keep your money safe and always needs to be kept safe and secure for this to happen.

Advanced

3 min

21 January 2020