The first step to managing any Web3 identity is to practice good SRP hygiene and safety. This option is as straightforward as it sounds: if youve only got two or three SRPs, then you can simply install MetaMask in several different browsers, and use a different browser for each one. Lets take a look at how these work with MetaMask in Chrome, as so many browsers are based on it. Keep in mind that while MetaMasks team is at the forefront of open source security practices and works tirelessly to keep our users safe, youre only as safe as your computer is. A developer may be working with a custom build theyve created themselves, or making beautiful new functionality for MetaMask in our developers distribution, Flask. Developers often have SRPs specifically for development, which they use to deploy smart contracts. So without further ado: how do I hold all these SRPs?? This is what we mean: Follow these guidelines, and youre well on your way to staying safe in Web3. Subscribe to our newsletter for the latest Ethereum news, enterprise solutions, developer resources, and more. By using this site, you agree to our use of cookies, which we use to analyse our traffic in accordance with our Privacy Policy. We also share information about your use of our site with our analytics partners. Provide your seed phrase to anyone, even if they say theyre from MetaMask Support, In the top-right corner of your browser, click the profile image (it will have your Google profile image, or if you havent logged in, it will have a placeholder image). After all, each SRP can generate a near-infinite number of accounts, so you can just organize your tokens and assets at the account level, right?Well, there are actually a lot of potential use cases and avantages. The browsers officially supported by MetaMask at press time are Chrome, Firefox, Brave, and Edge. There are two main ways to do it: use different browsers, or set up different browser profiles. Chromes canonical instructions are available here, and the steps are fairly simple: Now all thats left to do is to open a browser window in that new profile, install MetaMask from our downloads page like you normally would, and follow these instructions to restore from your SRPor create a new one. The easiest way to manage multiple wallets is by using browser profiles. Dont worry, its fairly easy. ConsenSys and StarkWare are bringing ZK-rollups to MetaMask and Infura to give developers more network options for a multi-chain future. If youre new to Web3, you might still be getting used to using MetaMask and managing your new online identity and assets. Be careful not to interact with malware, and be sure to read how to enable full-disk encryption: the more SRPs you have on one machine, the more you have to lose! These are some of the most common scenarios, and this list is by no means exhaustive. Another reason to employ multiple SRPs is so that you can have a public identity as well as more anonymous identities; if you want to try out a platform without associating it publicly through on-chain data with your publicly-known identity, an alternate SRP is a straightforward way to do it. Weve got a whole article on SRP security, hardware wallet configuration recommendations here, these instructions to restore from your SRP, Write down your Secret Recovery Phrase somewhere safe, Double-check your spelling and that you wrote down every word in the same order they were given. Why would you want, or need, multiple Secret Recovery Phrases? Another common scenario is that of entrepreneurs or businesspeople; they may have personal wallets and business wallets. Under that menu, at the bottom, click on add: Walk through the prompts to create the new profile; you probably dont need to associate it with another email account, so you can just click Continue without an account: Choose a color scheme, give your profile a name that reminds you which wallet youre going to use with it, and hit done. Take a look at MetaMask's founder portraits to learn more about the minds behind the world's leading self-custodial wallet. in a cloud-saved document or email titled Seed Phrase; on a post-it note stuck to your computer. Keep it in an easily discovered location; e.g. So enough about the why; how do these crypto-connoisseurs manage it all? First of all, if your SRP becomes somehow compromised, all the accounts generated using that SRP are compromised. Given the open-source nature of the modern web, theres not a definitive listing of browsers that it will or wont work in. But if youve been around a while, you may be juggling several different Secret Recovery Phrases. An institutional investor may be working with our enterprise-tailored MetaMask Institutional, perhaps with several different wallets. Under these circumstances, you have to be very careful to have only one version of MetaMask active in the same browser at the same time, or it wont work. Last but not least: some people have several different versions of MetaMask installed at the same time. However, theres a practical side to it as well: if you need to report your crypto holdings to tax agencies, its much more convenient to have a separate SRP for each taxable entity. It is, of course, good business practice to keep these separate. Learn about Web3 developers building on MetaMask with Snaps. Learn how to transfer your assets with a secure bridging protocol. That can get complicated, but there are ways to make it easier from a usage perspective. Some users who are interested in engaging with cutting-edge, unproven dapps and platforms prefer to have their riskier behavior sandboxed in a separate wallet. Lets take a dive into how to manage multiple wallets without losing your mind.