> For the complete documentation index, see [llms.txt](https://allimeta.gitbook.io/creators-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://allimeta.gitbook.io/creators-manual/enable-land-minting/whitelisting.md).
# Whitelisting
Whitelist is a type of permission list used to manage purchasing permissions for land in the metaverse.
The whitelist plan includes the following five modes for creators to choose from:
* All Close - Prohibits all wallet users from purchasing any land plots.
* All Open - Allows all wallet users to purchase any land plots.
* Land ID Whitelist - Allows all wallet users to purchase specific land plots.
* Buyer ID Whitelist - Allows specific wallet users to purchase any land plots.
* Land & Buyer ID Whitelist - Allows specific wallet users to purchase specific land plots.
Whitelisting
{% hint style="info" %}
The whitelist mode defaults to closed sales mode. If you want to choose another whitelist mode, you need to click on one of the modes and then click "Update Contract" to update the whitelist mode.
{% endhint %}
### Mode 1: All Close
Check and click to prohibit all wallet users from purchasing any land plots.
### Mode 2: All Open
Check and click to allow all wallet users to purchase any land plots.
### Mode 3: Land ID Whitelist
* Add Land ID to Whitelist:
1. Check ;
2. Enter the land ID in the blank field of "Land ID" and click ;
3. Click to update the whitelist mode for all wallet users to purchase specific land plots.
* Remove Land ID from Whitelist:
1. Check ;
2. Enter the land ID in the blank field of "Delete Land ID" and click ;
3. Click to update the whitelist mode for all wallet users to purchase specific land plots.
Land ID whitelist
{% hint style="info" %}
View the recently updated whitelist in "Current Land ID Whitelist".
{% endhint %}
### Mode 4: Buyer ID Whitelist
To add a buyer ID to the whitelist:
1. Check the option.
2. Enter the buyer's wallet address in the "Wallet Address" field and click ;
3. Click to update the whitelist and allow the specific buyer to purchase the designated land plots.
To remove a buyer ID from the whitelist:
1. Check the option.
2. Enter the buyer's wallet address in the "Delete Address" field and click ;
3. Click to update the whitelist and remove the buyer's permission to purchase the designated land plots.
Buyer ID whitelist
{% hint style="info" %}
View the recently updated whitelist in "Current Buyer ID Whitelist".
{% endhint %}
### Mode 5: Land & Buyer ID Whitelist
To add/remove a Land and Buyer ID to the whitelist:
1. Check ;
2. Follow the steps in "[Mode 3](#mode-3-land-id-whitelist)" to update the Land ID whitelist;
3. Follow the steps in "[Mode 4](#mode-4-buyer-id-whitelist)" to update the Buyer ID whitelist.
{% hint style="info" %}
You can check the recently updated whitelist in the "Current Land ID Whitelist" and "Current Buyer ID Whitelist".
{% endhint %}
and click 
to prohibit all wallet users from purchasing any land plots.
### Mode 2: All Open
Check 
and click 
to allow all wallet users to purchase any land plots.
### Mode 3: Land ID Whitelist
* Add Land ID to Whitelist:
1. Check 
;
2. Enter the land ID in the blank field of "Land ID" and click 
;
3. Click 
to update the whitelist mode for all wallet users to purchase specific land plots.
* Remove Land ID from Whitelist:
1. Check 
;
2. Enter the land ID in the blank field of "Delete Land ID" and click 
;
3. Click 
to update the whitelist mode for all wallet users to purchase specific land plots.
option.
2. Enter the buyer's wallet address in the "Wallet Address" field and click 
;
3. Click 
to update the whitelist and allow the specific buyer to purchase the designated land plots.
To remove a buyer ID from the whitelist:
1. Check the 
option.
2. Enter the buyer's wallet address in the "Delete Address" field and click 
;
3. Click 
to update the whitelist and remove the buyer's permission to purchase the designated land plots.
;
2. Follow the steps in "[Mode 3](#mode-3-land-id-whitelist)" to update the Land ID whitelist;
3. Follow the steps in "[Mode 4](#mode-4-buyer-id-whitelist)" to update the Buyer ID whitelist.
{% hint style="info" %}
You can check the recently updated whitelist in the "Current Land ID Whitelist" and "Current Buyer ID Whitelist".
{% endhint %}