A VPN secures your device's internet connection to guarantee
that all data you are sending and receiving is encrypted
and secure from prying eyes, even from your ISP and reduces
tracking by hiding your IP Address. Excellent VPN services:
ExpressVPN, NordVPN. VPN Reviews from Top10VPN.
Cellular connections, such as Smart Phones and Hotspots (not
using WiFi), are encrypted and SECURE.
Unsecure Public Networks
Public networks such as WiFi at Universities, Airports,
Hotels, Doctor's offices, Hospitals, Libraries, Coffee
Shops, etc. ARE NOT SECURE. You have to assume there are bad
guys on those networks harvesting EVERYTHING you say, type
In order to protect your privacy (and security) on a public
network use a VPN (Virtual Private Network).
What about retirement communities and apartment complexes?
See what devices are on the network you are currently on:
iPhone/iPad: Net Analyser Pro