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How to Prevent Data Theft on Shared Windows PCs

Issue Description 

Shared PCs expose personal data if user accounts and permissions are not separated. 

Common Causes 

  • Shared logins 
  • No file permissions 
  • Saved credentials 

Step-by-Step Solution 

Step 1: Create Separate User Accounts 

  • Open Settings → Accounts → Other users 
  • Add individual accounts 

 

Step 2: Disable Credential Saving 

  • Do not save passwords in browsers 
  • Sign out after sessions 

 

Step 3: Enable File Permissions 

  • Use NTFS permissions 
  • Restrict access to personal folders 

 

Step 4: Enable Guest Mode (If Needed) 

  • Use limited guest accounts only 

Explore Further 

  • Enable BitLocker 

Prevention & Best Practices 

Never share Windows login credentials.