Quick answer
Limit exposure when the network is convenient but not under your control.
- Start with: Confirm the network name
- Finish with: Forget the network when done
- Pause if: A password does not make a shared network private
Primary sources for this guide: FTC: What to know about public Wi-Fi; FTC: Protect personal information from hackers and scammers. Check the source that applies to your location and situation before acting.
Know when to escalate: If the situation involves immediate danger, suspected crime, serious health symptoms or a deadline with major legal or financial consequences, contact the appropriate local emergency service, official body or qualified professional.
A step-by-step plan
Confirm the network name
Ask staff for the exact network name or use a posted source you trust. Similar names can belong to unrelated access points.
Prefer encrypted sites and trusted apps
Use services that show a secure connection and open important accounts through known apps. Treat certificate warnings as a reason to stop.
If a suspicious message is part of the problem, use the Scam Message Red-Flag Checker.
Avoid sensitive changes
Delay password resets, banking changes and identity uploads when a trusted mobile connection is available. Convenience should match the consequence.
For the account and profile settings that matter beyond this connection, see How to Protect Personal Information Online.
Forget the network when done
Disable automatic joining and remove the network from saved connections. Turn sharing features back off if you enabled them for another task.
Common mistakes and warning signs
Use these checks as reasons to slow down and verify the situation. One warning sign alone does not settle every case.
- A password does not make a shared network private
- Turn off automatic joining
- Use your mobile connection for high-risk tasks
Progress checkpoints
| Checkpoint | What you should have |
|---|---|
| Before acting | Confirm the network name |
| Before finishing | Forget the network when done |
| Reason to pause | A password does not make a shared network private |
Final checklist
Checklist state stays in this browser tab and is not sent to Help.You.
Sources and further verification
Rules and official processes vary by country and can change. Use the responsible organization for your location and situation. These starting points may cover a different jurisdiction.
Help.You editors structured this page around the task sequence, reviewed it for avoidable risk and checked that its claims stay within general informational scope. Read our content process.