Have you ever wanted a crypto address as simple as your name? Tired of remembering your multiple usernames or passwords?

Sign-in-with Ethereum is a new form of authentication that enables you to control your digital identity with your Ethereum account and ENS profile instead of relying on a traditional intermediary.

Read this Guide to dive into the magic of ENS. What is Sign-in-with Ethereum? And how it works? And uncover how it transforms the crypto experience!

Why You Need to Sign in with Ethereum? (SIWE)

Are you concerned about the security and privacy of your personal information when signing in? Additionally, are you looking for a better way to access your online accounts and services?

Sign-In with Ethereum describes how Ethereum accounts authenticate with off-chain services by signing a standard message format parameterized by scope, session details, and security mechanisms (e.g., a nonce).

The goals of this specification are to provide a self-custody alternative to centralized identity providers and improve interoperability across off-chain services for Ethereum-based authentication.

And additionally provides wallet vendors with a consistent machine-readable message format to achieve improved user experiences and consent management.

Sign-in with Ethereum (SIWE)

Ethereum, along with other blockchains that allow for “smart contracts”, allows for additional authentication data to be stored on the blockchain.

Non-fungible tokens (NFTs) are already being used to grant access to things like web communities, restaurants, and events.

When our Auth0 Lab team started looking into Web3 technologies, we realized that smart contracts could be used to store data for JWT claims, verifiable credentials, and other authorization data. All that’s needed is a signature by the private key to prove the user’s ownership of those rights.

That is where sign-in-with Ethereum comes in. So, let’s understand what it is

Read More ETHEREUM – Are Crypto Traders Rushing To Sell Their Powerful ETHEREUM?

Sign-in-with Ethereum Explained?

First, in simple terms, Sign-in-with Ethereum is a new standard form of authentication. Again, it enables you to access resources on the internet using your Ethereum account.

Additionally, Instead of relying on traditional authentication providers such as Google, Facebook, and the like.

Historically websites, web applications, and mobile apps were not built with blockchain technology.

They relied on centralized identity providers. Equally important, with centralized control over user information.

For example – Google provides you with an email address to send emails. And sign up for services on the internet.

In return, you agree to provide them with data they can use to tweak their algorithms to track you.

Also, serve your ads and subconsciously your decisions. An equally important key question needs to be raised.

What then happens with data in the event of a data breach? At one of these centralized services with millions of customers?

Or what happens if you simply want to cut the cord with one of these centralized entities?

Enter “Sign-in-with Ethereum “.

In this post, you will learn what is with Ethereum. Additionally, you will learn how it works. How to use it? Besides, comparison with other Web 2 logins.

Read More Bitcoin Blockchain – How Many Amazing NFTs?

Release of Sign-in-with Ethereum (SIWE)

Spruce, which builds decentralized identity tooling and self-sovereign user data storage for Web3 users and organizations.

Released a sign-in with Ethereum (SIWE) integration on the Auth0 marketplace. Now any Auth0 client can leverage SIWE in their applications.

Sign in with Ethereum

a. It is a way to securely and privately verify your identity online.

b. Instead of using a username and password, you use your unique Ethereum address and private key.

c. Your Ethereum address and private key are generated and stored on a decentralized network.

d. No one can see or track your Ethereum address and private key without your permission.

Sign-In with Ethereum (SIWE) works as follows:

1. The relying party generates a SIWE Message and prefixes the SIWE Message with \x19Ethereum Signed Message:\n<length of message> as defined in ERC-191.
2. The wallet presents the user with a structured plaintext message or equivalent interface for signing the SIWE Message with the ERC-191 signed data format.
3. The signature is then presented to the relying party, which checks the signature’s validity and SIWE Message content.
4. The relying party might further fetch data associated with the Ethereum address, such as from the Ethereum blockchain (e.g., ENS, account balances, ERC-20/ERC-721/ERC-1155 asset ownership), or other data sources that might or might not be permission.

Read More Crypto Copy Trading-How To Copy Trade Successfully?

Sign-in-with Ethereum – How it works?

The Ethereum Name Service is like a phonebook that turns long addresses into memorable ‘.eth’ tags.

Operating decentralized auctions ENS allocates unique domain names, and each name in turn becomes an ERC-721 NFT, exclusively owned by its registrant.

ENS extends beyond Ethereum, simplifying cross-chain naming for various data types, from crypto wallets, content hashes, metadata, and smart contracts.

Also, it empowers you to create a unique online identity represented by your ENS domain name.

This personalizes interactions within the decentralized ecosystem and fosters a sense of community.

Speaking of convenience, ENS ensures security by simplifying transactions. No more intricate addresses, just your memorable ENS name! This minimizes errors, making cryptocurrency transactions smoother and safer.

a. Create an Ethereum wallet to store your Ethereum cryptocurrency (like Metamask)

b. The wallet will provide a unique Ethereum address and private key.

Which can be used to verify your identity.

c. If you want to access a website/service on Ethereum.

Provide your ETH address and private key to verify your identity.

d. The website grants you access to your account.

Use your ETH address and private key to authenticate your identity.

How to Apply for an ENS Domain

• Visit the official website @ensdomains or use a compatible wallet like Metamask.

• Search for your desired name.
• Register the name and configure associated addresses.
• Confirm and pay the fee in crypto.

ENS is not just about the name; it’s a whole blockchain revolution!

ENS enters Partnership with Domain Giant GoDaddy to Link DNS with .eth names.

GoDaddy Inc. a leading domain registration and web hosting company, has partnered with Ethereum Name Service (ENS) to facilitate connecting traditional domain names with blockchain-based .eth names.

The collaboration was announced in a press release on Feb.5. It aims to allow the seamless connection of the Domain Name System (DNS) with blockchain technology.

Thereby, enabling over 20 million GoDaddy users to access the benefits of RNS infrastructure without incurring additional costs or requiring technical experience.

Read More Bitcoin Halving- Will It Trigger Next Bull Run?

Benefits of Sign-in-with Ethereum

1. Avoid remembering multiple usernames & passwords

2. One Sign-in for all apps on Ethereum

3. More secure and private than traditional login methods.

4. Seamless and secure decentralized app interaction.

5. You can take control of your online identity and data.

6. Protect your personal information from being stolen.

7. More flexibility and customization

8. Helps promote the Ethereum ecosystem.

Read More Crypto-Is It A Commodity Or Security?

Sign-in Eth vs Web2 Sign-in

Signing in with Ethereum	Traditional Web 2 sign-in
Uses a decentralized blockchain network	Utilizes a centralized server or database
Makes use of a unique Ethereum address and private key	It will use a username and password
Offers stronger security and privacy	Can be vulnerable to hacking and data breaches
Allows you to take control of their online identity and data	Requires you to trust third parties with personal information
Can be more convenient and user-friendly	Can require you to remember multiple usernames and passwords

Eth Ecosystem of Apps /services – You can sign in with ETH to access any of these services with just 1 login. That’s it.

Read More ERC-20 Token – How To Create An ERC-20 Token? 2023

What’s more, Thanks to the hard work of Spruce, following their announcement on March 8th, you can now add Sign-in with Ethereum to your Auth0 tenant via their marketplace integration.

Sign-in-with Ethereum

The debate rages on the value of cryptocurrencies, non-fungible tokens (NFTs), and decentralized autonomous organizations (DAOs),

Web3 technologies have the potential to change the way we authenticate.

The Auth0 Lab team has been following Web3 developments closely, and we’re excited to promote this new capability in Auth0.

Read More Solana – How Solana Solves Time Problem In Crypto?

Conclusion

Signing with Ethereum is a secure and private alternative to Web 2 logins.

Furthermore, for it to grow, cryptocurrency & Web 3 adoption is needed at a large scale.

But you can always start today by testing it.

Currently, Metamask, WalletConnect, Torus, and Coinbase are all supported in the integration.

Read More Crypto Staking – How to Earn Passive Income?

FAQs

What is an Ethereum account?

There are 2 types of accounts in Ethereum. Extremely Owned Accounts (EOA) and control Accounts. Further, an EOA is controlled by a private key.

Again, It has no associated code. Furthermore, it can send transactions. Moreover, a contract account has an associated code. Finally, that executes when it receives a transaction from an EOA.

Which Wallet is best for Ethereum?

a. Best for Security – Guardia Wallet

b. Ideal for Beginners – Exodus

c. Good for Convenience – Metmask

d. Suitable for a wide variety of Assets – Trust Wallet

e. Suits for Smart Contracts – Myetherwallet

Is Ethereum free?

First, Ethereum services are open by default. again, you just need a wallet.

Secondly, these are free and easy to set up. You can create tokens you can transfer. And use across applications.

Do you need Ethereum in your wallet?

ETH is the native crypto of Ethereum. Again, you will need some ETH in your wallet to use Ethereum applications.

How to make money with Ethereum?

Lending is another popular way for investors to generate passive income from their ETH investment. Additionally, this can be done either through centralized or decentralized lending platforms.