# L2 Account Registration
### **What is Zecrey Legend L2 account?**
Zecrey has applied ZNS(Zecrey Name Service) system so users can own their special human-readable L2 addresses. Zecrey Legend L2 wallet address employs a special short domain name with **".zec"** as the suffix. Before use, you have to activate the Legend account and create your short domain address. After activation, you can enjoy the functions on Zecrey L2-Legend (Transfer, Withdraw) and NFT Marketplace (Mint, Buy, Sell, Transfer and Withdraw NFT).
### **Register Legend L2 account in Mobile App**
**Step 1:** Click the **Layer Switcher** on the upper left corner, select **Zecrey Legend**, and if your Legend account hasn't been activated, you will be prompted to register. You can also enter Legend registration interface by following the pop-up activation guide when L2 functions are involved.
**Step 2:** Set your unique account ID and click “**Register**” to activate the L2 account. Zecrey L2 account address is a short domain address suffixed with **".zec"**.
**Step 3:** Check your L2 address and click "**Confirm**". All Legend transactions use BNB as gas fee for Legend is an L2 built on BNB Chain. There will be a fee for registering an L2 Account ID, but the first 10,000 users will get a 100% discount, which means you can register an L2 Account ID for free!
FYI: After the first 10,000 users, users need to pay a little BNB to register an L2 account.
**Step 4:** The ZNS proof will be verified on BNB Chain within a few minutes. Click the Layer Switcher to switch between L1 and L2 accounts after the L2 account is activated.
### **Register Legend L2 account in Extension**
**Step 1:** Click the **Layer Switcher** on the lower left corner, select **Legend**, and if your Legend account hasn't been activated, you will be prompted to register. You can also enter Legend registration interface by following the pop-up activation guide when L2 functions are involved.
**Step 2:** Click **Register** and set your unique account ID. Zecrey L2 account address is a short domain address suffixed with ".zec".
**Step 3:** Check your L2 address and click "**Confirm**". All Legend transactions use BNB as gas fee for Legend is an L2 built on BNB Chain.
**Step 4:** The ZNS proof will be verified on BNB Chain within a few minutes. Click the Layer Switcher to switch between L1 and L2 accounts after the L2 account is activated.
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.zecrey.com/product-handbook/zecrey-legend-l2/l2-account-registration.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.