You are away from the office and need to send a document. The hotel has Wi-Fi, your phone has a hotspot, and the deadline does not care which connection you choose.
Public Wi-Fi is not automatically a disaster. It is also not a reason to stop paying attention. The useful question is what work you are doing, what protections apply, and whether you can trust the destination.
Encryption helps, but it has a boundary
The FTC explains that widespread website encryption has made public Wi-Fi generally safer than it used to be. HTTPS protects information traveling between your browser and the website. It does not make a fraudulent website trustworthy.
That distinction matters. A fake sign-in page can still use an encrypted connection. Check that you reached the service you intended, preferably through a bookmark or an application you already use. Do not take a login link from an unexpected message just because the page looks polished.
Use a connection you can identify
Ask the venue for its actual network name. A familiar-looking name in the connection list is not proof that the network belongs to the venue. Avoid joining random hotspots simply because they do not ask for a password.
For sensitive work, an approved phone hotspot may be a simpler choice when coverage and your organization’s policy permit it. A hotspot is not a replacement for device security, account protection, or careful handling of information. It just changes the network you are trusting.
Follow the business rule for remote access
If your employer requires an approved VPN or another remote-access method, use it. Do not substitute an unfamiliar free VPN based on a pop-up or an advertisement. Ask IT what is required for the systems you need to reach.
Keep the device updated and avoid installing software to satisfy an unexpected connection prompt. A venue’s access page should not become an excuse to bypass browser warnings or weaken the security settings on a work computer.
Choose the task, not just the network
Reading public reference material is different from handling payroll or client records. If you cannot establish a suitable connection, consider postponing the sensitive task or arranging another approved way to complete it.
Think about the physical environment too. A private connection does not stop the person behind you from seeing a document on your screen. Keep the device with you and lock it when you step away.
Decide before the next trip
Write a short remote-work rule: approved connections, required tools, work that must wait, and who to contact if access fails. That is more useful than leaving every employee to make a new security decision at the airport.
The goal is calm judgment. Use the protections available, verify where you are signing in, and give the team a repeatable way to work away from the office.