Is it Safe to Use a Found WiFi Router with SIM Card?
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CuriousTraveler42
Hey everyone! I found a portable WiFi router on the street here in Denmark, and it had a SIM card in it. I tried to set it up by scanning the QR code, but it didn't work. Now I'm really curious — is it safe to use it? Could someone use this router to invade my privacy or monitor what I'm doing online? If I reset the router and use a different SIM card, would that be enough to keep things secure or should I just toss it? I appreciate any advice you can give!
Answers
I've heard of people using similar setups for years without any issues! If you're careful and do a factory reset, you might be able to use it safely. Just keep in mind, there could be hidden risks, like someone having set up a backdoor that survives a reset, but that's pretty rare.
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Resetting the router should make it reasonably safe. One thing to be cautious about is if a VPN is set up; it could potentially funnel your data through a hacker's network. But in your case, risks of sophisticated attacks are low. Just reset, update the firmware, and you should be fine! Oh, and you can't use that SIM card; you'll need your own with an active plan.
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CautiousUser22: True, but even if someone managed to intercept your traffic, most of it is encrypted now. Just make sure you're using secure settings!