this post was submitted on 15 Mar 2026
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79% of smart dash cams we tested had security flaws and concerns, and in some cases they were breaking the law - Out of 28, only six didn't have any concerns. (www.which.co.uk)
submitted 3 days ago by Beep@lemmus.org to c/technology@lemmy.world
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[–] njordomir@lemmy.world 1 points 1 day ago

My cam is a Viofo or something like that, but I can't recommend any of them. I've had l my share of annoyances and I've read similar about Garmin, Blackvue, and others. Its also been a few years, so they may have new models, but from what I see online, they look more or less similar.

What I did learn is this:

  1. Having front and back cams made it easier to pick out a license plate because you have more time to get a clear shot. You can also see what happened before that dickwad cut you off.
  2. Using a fast microsd card is critical. Don't expect to throw in any old microsd sitting in your desk drawer.
  3. If it's not recording, it does you no good. Check regularly. Make sure you know what the lights mean because 90% of using it is listening for the beep and the light when it starts up.
  4. Be careful how you wire it up. If it gets power when the car is off, you'll be swapping batteries if you leave it sit for too long. Some aux plugs are powered when the car is off. Even if your battery can handle it overnight. You will eventually go on vacation and forget to unplug it. Boom! Dead battery. That one happened to my partner, but with an aftermarket seat warmer.