Merge pull request #206 from etherlinkcom/safe

Link to Etherlink Safe

docs/tools/developer-experience.md

@@ -6,4 +6,11 @@ title: Developer experience
 
 [Thirdweb](https://thirdweb.com/) provides a series of tools to make developing dApps easier.
 
-Check out their amazing [video tutorials](https://www.youtube.com/watch?v=0DQqtxoMw1E&list=PLhkjr9MPgk0w9CE9HWKUwUfxfxLZQfRnx) to learn more about their SDKs and how to more easily build EVM dApps.
+Check out their amazing [video tutorials](https://www.youtube.com/watch?v=0DQqtxoMw1E&list=PLhkjr9MPgk0w9CE9HWKUwUfxfxLZQfRnx) to learn more about their SDKs and how to more easily build EVM dApps.
+
+## Safe
+
+[Etherlink Safe](https://safe.etherlink.com) is an Etherlink implementation of [Safe\{Wallet\}](https://github.com/safe-global/safe-wallet-web), which manages multi-signature smart contracts (multisigs).
+Multisigs require signatures from two or more accounts before running transactions, which can provide additional security for accounts or require multiple parties to agree to a transaction.
+Etherlink Safe helps you create multisigs, select the accounts that can sign transactions, and set the number of signatures required to run a transaction.
+It also helps manage transactions that are waiting for signatures.