Use WPS Document Encryption with 2 how-to topics; both are available without membership and can be completed from the How-to Index.
How-to Index
| No. | Topic | Membership Requirement |
|---|---|---|
| 1 | 1. Set password encryption for a document | Free |
| 2 | 2. Manage encryption settings for an existing document | Free |
How-to Guide
1. Set password encryption for a document
Entry: Tap the top-right "≡" icon → Document Encryption → turn on the Password Encryption switch
- Open the spreadsheet document that you want to protect.
- Tap the top-right "≡" icon.
- Select Document Encryption from the list.
- Turn on the Password Encryption switch.
- Set a password in the pop-up panel.
- To limit viewing, set an open password.
- To limit editing, set a modify password.
- Tap OK to finish.
Success Criteria
- Interface result: The document encryption settings are saved.
- What you can do next: The document will require password verification based on the rules you set when it is opened or edited again.
Tips While Using
- Keep the password in a safe place. If you forget it, direct recovery is not available.
- For stronger protection, you can set both an open password and a modify password.
2. Manage encryption settings for an existing document
Entry: Tap the top-right "≡" icon → Document Encryption
- Open a spreadsheet document that already has encryption settings.
- Tap the top-right "≡" icon.
- Select Document Encryption from the list.
- Turn off Set Open Password or Set Modify Password as needed.
- Tap Done to save the updated settings.
Success Criteria
- Interface result: The new encryption status takes effect.
- What you can do next: The document will follow the updated password rules for opening or editing.
Tips While Using
- Before changing password settings, confirm the current sharing scope of the file.
- Before sending the file to others, test the updated settings once to confirm the expected result.