metamask-extension VS trust-web3-provider

Have an Ethereum wallet, preferably Metamask installed.

A  Metamask Account.

Plenty of projects are source-available, but not open source, and get tons of issues, and even contributions (https://github.com/MetaMask/metamask-extension off the top of my head)

You can create an attestation based on an existing schema or create your own. Schemas define the format in which attestations will be made, and in this case, we will use the Is Human schema to attest that the owner of a certain address is human. For this example, you only need to connect your Metamask wallet (or any wallet) to Scroll Sepolia, then enter the address you want to attest and click Make attestation. You can choose whether you want the off-chain attestation, i.e., free, obtained only by signing a transaction. Alternatively, you can choose to make it on-chain and pay for the transaction to make it public and connect it to smart contract logic. In this case, you will need to obtain funds in Scroll Sepolia through a Scroll Sepolia Faucet.

Metamask (9000 GitHub Stars) https://github.com/MetaMask/metamask-extension

For this tutorial you will need Metamask or other wallet of your choice, with Scroll Sepolia funds that you can get from a Sepolia faucet and then bridge them to L2 using the Scroll Sepolia bridge. Alternatively, you can use a Scroll Sepolia Faucet to get funds directly on L2.

16) Open Metamask app. In this instruction we will use Metamask extension for Chrome browser.

> I get a 3-5 sec lag on launch [0] as it prepares the browser to block ads.

uBO is typically ready in a fraction of second, so "3-5 sec" is not normal. In Firefox all extensions sit in the same process, so it's possible another extension is preventing uBO to be ready in a timely manner, this has happened[1].

[1] https://github.com/MetaMask/metamask-extension/issues/13163

trustwallet

1. Navigate to app.hydradx.io and connect your wallet. The DEX supports a variety of wallets, including Talisman, Polkadot JS, Trust Wallet, SubWallet, and Enkrypt. Support for additional wallets is ongoing.

trustwallet.com (BTC, ETH, USDT, otras)

We understand the importance of privacy and control over your crypto assets. That’s why Swapin seamlessly integrates with leading Web3 wallets, including Metamask, Ledger, Trust Wallet, Argent, Crypto.com, Exodus, and Rainbow. By establishing a secure encrypted connection between the Swapin App and your Web3 wallet, we ensure the privacy and security of your transactions. With Wallet Connect, you can confirm transactions directly from your wallet with just a single click. No need to scan QR codes or copy-paste wallet addresses. And rest assured, as a non-custodial solution, Swapin never has access to your private keys, ensuring your funds remain under your complete control and preventing any unauthorized transfers.

[Trust Wallet | https://trustwallet.com/ | Wallet

Baby Doge was recently listed on KuCoin, and they also unveiled the launch of their virtual crypto card that will go live on May 4. In one of their latest announcements, they announced a new integration with Trust Wallet.

Nano is super fast, with transactions settling on average in less than a second! It's therefore important that nano integrations in wallets also reflect that speed. We are aware that many users had issues receiving funds in Trust Wallet. We are therefore happy to say the amazing team at Trust Wallet have updated their nano integration - sending and receiving nano with Trust Wallet should now be as smooth as butter! 💪 This is great since Trust Wallet is one of the biggest crypto wallets. Their website states 25 million+ users, which means effectively 25 million people can receive nano straight from there!

1️⃣ First, download the secure Trust Wallet app at trustwallet.com. Remember to never share your seed phrase!