# 6.4 Sub-Handle Mint Permission

### **Turn On/Off Permission:**

<figure><img src="/files/TqvizzG3ARh3kR2i1Za2" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/UDXLMRv4bDYxXg9wLgLt" alt=""><figcaption><p>Turn on permission</p></figcaption></figure>

<figure><img src="/files/b9AmBu1Q13y7KSwqu5QY" alt=""><figcaption><p>Turn off permission</p></figcaption></figure>

1. "Connect Wallet" at the top right. <br>
2. From the "Portfolio" page or the search bar, click or enter the parent handle you wish to turn on/off the sub-handle mint permission for. <br>
3. Below the "Register Sub-Handle" section, click on "Enable Subhandle" or "Disable Subhandle". \
   \
   If enabled, ensure you have at least 0.0029 rBTC + gas fees, then confirm the transaction. \
   \
   If disableed, ensure you have gas fees, then confirm the transaction.\
   \
   If the transaction is successful, congratulations! \
   \
   If enabled, anyone can now mint a sub-handle under your parent handle permissionlessly, and you will earn every registration fee associated with your parent handle.\
   \
   If disabled, nobody is allowed to mint the sub-handle under your parent handle permissionlessly.

*Note: Transferring the parent handle to another address while the toggle switch is 'on' will automatically reset the status to 'off'.*


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