SKYPAY Key Update Function Guidelines 
1. Purpose 
2. Operation process 
(1) CC Change Key 

(2) Generate key 
- The first step is to generate the key, which will be displayed on the page in an encrypted manner after generation

(3) View the key and record it 
- The second step is to click the button to display the original text, and you need to record it yourself.

(4) Set key expiration date 
- The third step is to set the key period. There are three options: 30 days, 60 days, 90 days, and 180 days,which can be selected as needed.

(5) Enable Key 
- Step 4: Enable the key. Once enabled, the key becomes effective and cannot be viewed. 

(6) Set email key expiration reminder 
- This operation is to enable email notification reminder. After filling in the email, the system will send an email notification seven days before the key expires. Please note 
- Update key information. If you do not set an email, please leave it blank. The expiration reminder will be displayed above the background. 

(7) Refresh Key History 
- This operation is to refresh the key history and update it to the latest generated key record. 
- (Key history record, only records relevant information such as creation and activation time, and does not record enabled keys) 

(8) Extend key expiration time 
- This operation is to extend the key expiration time, there are three options, 30 days, 60 days, 90 days and 180 days, you can choose as needed. 