Access Key
Go to Simple Storage > Access Key in the left menu. The page shows the Endpoint line (https://fornix-s3.lanit.com.vn) and your existing Access Keys, with columns Access Key, Sub User, Quyền (Permission), Secret Key (hidden by default, click the eye icon to reveal) and Thao tác (Actions).

Create an Access Key
Click Tạo (Create) to open the Access key mới (New access key) dialog. Pick a Sub user — it defaults to Tài khoản chính (Main account), and you don't have to change it. Only switch to a different Sub user if you want the Access Key to carry that Sub user's limited permissions instead of the main account's.

Click Lưu (Save) to create it. The new Access Key ID and Secret Key appear immediately in the table.
Actions on each Access Key
- Copy icon — copy the Secret Key.
- Eye icon — show/hide the Secret Key.
- Trash icon — delete the Access Key (the confirmation dialog shows the exact key being deleted; just click Xoá (Delete), no retyping needed).
Simple Storage doesn't yet support temporarily disabling an Access Key — you can only view, copy or delete it outright. If you need to stop a key from working, deleting it is the only option.