Rabby VS safe-smart-account

L2s do not fundamentally add any significant UX complexity.

There are some wallets that make this a pain (Metamask) but newer wallets like Rabby (https://rabby.io) and Rainbow are huge improvements.

As an alternative, you can also use Rabby wallet, made by DeBank: https://rabby.io/

You need to download rabby.io. There is a medium article on this sub somewhere. Not tried it myself yet but it seems simple enough.

i see, but i have already plu in metamask, is still working use rabby.io ?

If on CV - https://rabby.io (debank crypto wallet) has a revoker feature. Import your MM wallet into it and then go to settings and approvals to revoke.

This guide will explain how to use an alternative app to Metamask (Rabby) to withdraw your PLU straight to an exchange. It was written in June 2023 whilst the PlutusSwaps DEX was temporarily closed and may become outdated as Plutus develop their product further. This guide may also be outdated once Plutus is deployed on an L2 (Polygon). The benefits of this guide is to save the extra step of having to buy ETH and pay additional gas fees to move your PLU from Plutus -> Ethereum wallet -> exchange. This saves money, time and extra hassle for those who do not use the Ethereum blockchain. In short, this guide will save you the middle step. For the record, I personally would advise that we all do as much as possible ON chain as exchanges are like banks. We all saw what happened to FTX. Do not leave your funds sitting on exchanges. This is more for people who want to sell their rewards as simply as possible. Shout out to u/madkex for raising this strategy and to u/andyodd on Discord (https://www.discord.gg/plutus) for getting on it and trying it out! Step 1 — Go to https://rabby.io/ and download either the extension or the desktop application. For this guide, I use the desktop app as I feel these are safer than browser extensions but they are exactly the same. Rabby — The game-changing wallet for Ethereum and all EVM chains Already looks better than Metamask… >_> Step 2 — Once installed and downloaded, we are going to use this application differently to Metamask. You CAN use it like a normal hot wallet, import your private keys or connect your hardware wallet, but for this, we are going to use it only for exchange deposit addresses and only for the purpose of withdrawing PLU. This is an alternative to Metamask. Whereas Metamask is only a browser extension, alternatives can be downloaded to your desktop for an extra layer of safety such as 0xFrame or Rabby. Step 3 — Click Add Contacts. This is a method to add any wallet address as a ‘watch account’. This means that Web 3 can connect and look at any wallet (all public information) but we will not be able to sign any transactions as these wallets do not belong to us. ‘Contacts’ is a slightly confusing name — think of it more like a watch address or a view-only wallet. Step 4 — Go to the exchange you use (Coinbase, Kucoin or Bitfinex are the most popular) and click Deposit or Send/Receive. Click the cryptocurrency PLU (Plutus) and make sure it says ‘Ethereum Blockchain’. PLU is an ERC-20 token and currently only available on the Ethereum network. Copy the wallet address you are given and paste it into Rabby. (Example: 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 ) This example is screenshot from Coinbase — all exchanges will look slightly different when looking for your deposit address. Just make sure it is Ethereum /ERC-20. Step 5 — Once you have added the wallet as a ‘contact’ (watch only), you should see it listed with a cup symbol. I have renamed these after adding them but remember, deposit addresses DO change! These are not permanent! Review them regularly. Step 6 — Now click the add button in the bottom left and add a dapp by domain. You can do this for any Web 3 domain. For Plutus, this is dex.plutus.it Note: If you are using the browser extension, I doubt this step is needed. You will likely just connect to Plutus in exactly the same way you use metamask. Rabby has a built-in browser which is how it connects to Web3 websites/dapps. Step 7 — Rabby will now recognise the dapp. Select connect and it will add it on the left side. Now log into Plutus as usual. Think of it just like a browser within the app, no different to Firefox, Brave or Chrome but built within the Rabby wallet app. Again, this is likely not needed with the browser extension. Note the Metamask pop up in the background. This will show as connected once you connect to the dapp. Step 8 — Just like you would in any browser, go to Pluton at the top of the Plutus website, and click the blue Withdraw button. You should now see the exchange deposit address. CHECK THIS. Check it is the same one as in your exchange. Check it again. Once you press the withdraw button, your PLU rewards will go to this wallet so you need to make SURE this is the correct one. Exchanges also sometimes change their deposit addresses. You should double check this on the exchange every time you withdraw. Don’t forget you’ll need £3/€3 in your account to complete the withdrawal. Step 9 — Plutus will contact you if needed and you should receive the funds from the Plutus withdrawal wallet. This is currently taking 1–3 days at the time of writing this. Check ‘Account — PLU Withdrawal Delays/Issues’ in the Support Forum within the Plutus Discord for any updates. Step 10 — Congratulations! The PLU is now in your exchange! Sell it using the trading pair (or by swapping it on Coinbase) — these are often PLU/USDT or PLU/USD. There are some tips and different strategies people use in the ‘Buying & Selling PLU outside of the Plutus DEX’ Support Forum within the Plutus Discord. Your final step will now be to swap that USDT to Euros or Pounds and withdraw that to your bank account. Enjoy! Additional BONUS note: If this guide was your introduction to the world of using blockchains, or even if you are a Metamask user trying something new, please consider using a browser extension such as https://www.joinfire.xyz/ or https://www.walletguard.app/ to monitor your blockchain transactions and show you what you are signing and approving. Stay safe out there! TigerLionFox Written by TigerLionFox 2 Followers More from TigerLionFox TigerLionFox

Without knowing what platform you are on it is hard to give recommendations, but personally I would prefer open source projects. I can really recommend Rabby wallet for browser extension/desktop wallet (mobile is coming soon apparently), entirely open source and made by the people behind debank.com. Really smooth experience coming from metamask.

Recently, I had a chance to work on an interesting task where I needed to integrate the Gnosis Safe multi-signature wallet into the existing application.

Resolv's Protection Protocol™ would implement the highest level of security on all fronts. Our multi-sig wallet is created using Gnosis Safe's industry-standard infrastructure. The keys for said wallet would be distributed amongst the most trusted players in the space (i.e. Kleros, Polygon). This is done so that no one party has full control over the custodian wallet holding everyone's assets. As a result, our customers can rest easy knowing that not one person could run away with the entire pot. We'd also use AES 256-bit encryption to make sure user data is kept safe and inaccessible by third parties.

Prefer self-custody. If you don't feel comfortable, then start with small amounts on a trusted CEX (Coinbase eg.) and then move to self custody. A wallet should be open-source, audited, offers security bounties, is Battle -tested and easy to use. For small funds, use metamask. For big funds use hardware wallet, https://airgap.it (with old Smartphone/device) or a smart contract multi-signature wallet (https://safe.global).

There is the exception of https://safe.global though.

Here a few links in case you want to try out some different wallets: * https://safe.global * https://metamask.io * https://trezor.io * https://onekey.so * https://keyst.one

But if you insist, you can use https://airgap.it or http://safe.global. There the company influence is much less

Self-custody on https://safe.global wallet. Safe Wallet is the gold standard for large funds on EVM-compatible chains. It's audited, open-source, bad bounty programs, battle tested, supports virtually all defi and has multi-sig. What more to you want? Ah, did I forget to mention, that it is formally verified and had the correctness of the smart contract code proven? 😎

If you're only holding coins and not moving them frequently, then a paper wallet might be good. Just generate your seed phrase and address in an air-gapped device (e.g. old phone) and send ETH to that address. If you want a bit more flexibility of usage you can use https://airgap.it or an hardware wallet such as Trezor, Keystone or OneKey. And the ultimate gold standard is to use a Safe Wallet (https://safe.global). It's a multi-signature wallet and is even formally verified to be correct. It's the best choice atm.

Or even better just https://safe.global for a secure, audited, formally verified, battle tested and open source smart contract multi-signature wallet. It has arguably the best security guarantees you can have atm.