A smart TV or streaming stick is a small computer connected to your home network and signed in to your accounts. That makes it worth securing, just like a phone or laptop.
These ten tips cover the essentials, none of which need technical skill.
- Keep your Fire TV and apps updated automatically.
- Install apps only from the Amazon Appstore.
- Use strong passwords and two-step verification on your Amazon and streaming accounts.
- Secure your Wi-Fi with WPA2 or WPA3 and a strong password.
Device security
1. Keep the system updated
Updates fix security holes. Check at Settings → My Fire TV → About → Check for Updates — see checking your version.
2. Turn on automatic app updates
Settings → Applications → Appstore → Automatic Updates.
3. Install apps only from the Appstore
Apps from unknown websites can contain malware. Leave "Apps from Unknown Sources" off unless you fully trust the source.
4. Review app permissions
Remove permissions apps don't need — see Fire TV privacy settings.
Account security
5. Use strong, unique passwords
Use a different password for Amazon and each streaming account.
6. Turn on two-step verification
Enable it on your Amazon account and any service that offers it.
7. Protect purchases with a PIN
Fire TV parental controls can require a PIN for purchases — see parental controls.
Network security
8. Secure your Wi-Fi
Use WPA2 or WPA3 encryption and a strong password. Change your router's default admin password.
9. Use a VPN on untrusted networks
On hotel, dorm or shared Wi-Fi, a VPN encrypts your traffic. See public Wi-Fi safety.
10. Consider a guest network for smart devices
Many routers let you put smart TVs and gadgets on a separate network from your computers.
Quick security checklist
| Task | Where |
|---|---|
| System updates | Settings → My Fire TV → About |
| App updates | Settings → Applications → Appstore |
| Privacy settings | Settings → Preferences → Privacy Settings |
| Parental controls / PIN | Settings → Preferences → Parental Controls |
| VPN | Our app, free on Amazon |
For whole-home coverage, read router VPN vs VPN app.
Frequently asked questions
Can a Fire TV get a virus?
It's rare when you only install apps from the Amazon Appstore. Risks rise when sideloading apps from unknown sources.
Should I turn off Apps from Unknown Sources?
Yes, unless you need it for a specific trusted app. Leaving it off reduces the risk of installing malware.
Does a VPN make my smart TV secure?
A VPN encrypts network traffic, which helps on shared Wi-Fi. It doesn't replace updates, trusted apps and strong passwords.
How do I know my Fire TV is up to date?
Go to Settings → My Fire TV → About → Check for Updates.
Should my TV be on a separate Wi-Fi network?
It's a good practice. A guest network keeps smart devices separate from computers that hold sensitive files.
