Sign in to Zoho One .
Click Directory icon on the top-right corner, then click Security.
Click BYOK, hover over the key you want to change, and click Change Key.
Choose the required key type.
To know how to add external key manager or upload a key, click here.Edit the details as required.
Click Change.
Sign in to Zoho One .
Click Directory icon on the top-right corner, then click Security.
Click BYOK and hover over the key that you want to edit.
Click and select Edit from the drop-down list.
Edit the Key name, Available applications, and Cache duration as required.
Enable availability key if you want it to be used for data recovery in case of unavailability of the configured key.
Click Update.
Delete key:
Sign in to Zoho One .
Click Directory icon on the top-right corner, then click Security.
Click BYOK and hover over the key that you want to delete.
Click and select Delete from the drop-down list.
Select the checkbox if you want to delete the key permanently.

Click Confirm.
Sign in to Zoho One .
Click Directory in the left menu, then click Security.
Click BYOK, hover over the key you want to change, and click Change Key.
Choose the required key type.
To know how to add external key manager or upload a key, click here.Edit the details as required.
Click Change.
Sign in to Zoho One .
Click Directory
in the left menu,, then click Security.
Click BYOK and hover over the key that you want to edit.
Click and select Edit from the drop-down list.
Edit the Key name, Available applications, and Cache duration as required.
Enable availability key if you want it to be used for data recovery in case of unavailability of the configured key.
Click Update.
Delete key:
Sign in to Zoho One .
Click Directory
in the left menu,, then click Security.
Click BYOK and hover over the key that you want to delete.
Click and select Delete from the drop-down list.
Select the checkbox if you want to delete the key permanently.

Click Confirm.