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How to Secure Android on Public Wi-Fi Networks 

Issue Description 

Public Wi-Fi exposes devices to data interception and phishing. 

Common Risks 

Man-in-the-middle attacks 

Fake hotspots 

Unencrypted traffic 

Step-by-Step Protection 

Step 1: Disable Auto-Connect 

Settings → Wi-Fi 

Turn OFF auto-connect to open networks 

 

Step 2: Avoid Sensitive Transactions 

Don’t access banking or email on public Wi-Fi 

 

Step 3: Use Trusted VPN 

Encrypts internet traffic 

 

Step 4: Forget Public Networks After Use 

Prevents automatic reconnection 

Explore Further 

Enable Private DNS 

Prevention & Best Practices 

Use mobile data for sensitive tasks.