Hello ! I hope I’m at the good place. A friend of mine asked me :

How do I know if someone has physically accessed my phone? Knowing that this person knows my unlock code. Also, how do I know I’m not being spied on remotely?

I didn’t have the answer and thought I might as well ask there. Thank you.

EDIT : His phone is a Samsung Z Fold 3 is that can help !

  • fubo@lemmy.world
    link
    fedilink
    English
    arrow-up
    16
    ·
    1 year ago

    There are apparently some apps for this specific case, like WTMP “Who Touched My Phone”. I haven’t used it, though.

  • Gray@lemmy.world
    link
    fedilink
    English
    arrow-up
    13
    arrow-down
    2
    ·
    1 year ago

    If they have your passcode then no? Why would you give your passcode to someone you don’t trust?

    • Hamano@lemm.eeOP
      link
      fedilink
      English
      arrow-up
      7
      arrow-down
      1
      ·
      1 year ago

      I don’t know, I don’t have all the details. But people you trust today might not be worthy of trust tomorrow, I guess.

      • elscallr@kbin.social
        link
        fedilink
        arrow-up
        14
        ·
        1 year ago

        At this point I’d back up your photos, etc, and factory reset the phone. Then use a different passcode. Don’t forget to back up MFA credentials so you can get into your Google account after the reset.

    • Hamano@lemm.eeOP
      link
      fedilink
      English
      arrow-up
      3
      ·
      edit-2
      1 year ago

      It’s an Android.

      EDIT : A Samsung Z Fold 3 to be more precise.

      • Lantern@lemmy.world
        link
        fedilink
        English
        arrow-up
        7
        ·
        1 year ago

        Check for apps that are running in the background after you have closed everything.

        • Hamano@lemm.eeOP
          link
          fedilink
          English
          arrow-up
          6
          ·
          edit-2
          1 year ago

          From what I understood, it didn’t just happened. A certain person knows things about him that he never told, or something like that.

          Thanks for the suggestion, though. That’s a nice idea.

          • Lantern@lemmy.world
            link
            fedilink
            English
            arrow-up
            8
            ·
            1 year ago

            It could be semi-public details. A google search and someone’s social media can give you a lot of information on a person, depending on how safe their internet practices are. Generally all you need are two or three details to find out more personal information if you wanted to.

  • jet@hackertalks.com
    link
    fedilink
    English
    arrow-up
    2
    ·
    11 months ago

    You can never know. If there’s ever a doubt, do a factory reset and start from scratch. Keep the phone secure keep the password safe. Use biometrics to reduce your risk surface of people shoulders surfing your code.

    The same goes for any computer once it’s been compromised you can’t trust it at all. If you want to be safe you start from scratch