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fs0c131y's profile
Elliot Alderson
Elliot Alderson
Elliot Alderson
@fs0c131y

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Elliot Alderson

@fs0c131y

French security researcher. Worst nightmare of Oneplus, Wiko, UIDAI, Kimbho and others. Not completely schizophrenic. Not related to USANetwork. DMs open.

Joined June 2015

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    Elliot Alderson‏ @fs0c131y Oct 14

    Elliot Alderson Retweeted Elliot Alderson

    I would like to show you how it's complicated to check if the Decision app is installed on your phone, how you have almost zero chance to detect it and how you cannot disable ithttps://twitter.com/fs0c131y/status/1051204370543648770 …

    Elliot Alderson added,

    Elliot Alderson @fs0c131y
    THREAD: I'm looking at a Huawei P20 from China, let see what can I found
    Show this thread
    1:23 AM - 14 Oct 2018
    • 64 Retweets
    • 145 Likes
    • potato_man Sean Rebeiro Krishnadev A UrbanNaxal GauPapa Faraz Ahmad Deep Choudhury Rajesh 👣 Filip Eliáš🌐 🆑ASSIC
    14 replies 64 retweets 145 likes
      1. New conversation
      2. Elliot Alderson‏ @fs0c131y Oct 14

        Is the Decision app installed on your phone? 1) Open the Settings apppic.twitter.com/6cfcmAiFAU

        1 reply 0 retweets 20 likes
        Show this thread
      3. Elliot Alderson‏ @fs0c131y Oct 14

        2) Click on "Apps & notifications"pic.twitter.com/s3qHdTNps9

        1 reply 3 retweets 13 likes
        Show this thread
      4. Elliot Alderson‏ @fs0c131y Oct 14

        3) Click on "Apps"pic.twitter.com/rP1HmEiXbZ

        2 replies 2 retweets 13 likes
        Show this thread
      5. Elliot Alderson‏ @fs0c131y Oct 14

        4) In this screen you have a list of app but Decision is not in it. Why? Because Decision is a system application. To show the system apps you need to click on "More"pic.twitter.com/UMg6hulDGx

        1 reply 1 retweet 14 likes
        Show this thread
      6. Elliot Alderson‏ @fs0c131y Oct 14

        5) Click on "Show system processes"pic.twitter.com/1gPx2TFiQw

        2 replies 1 retweet 16 likes
        Show this thread
      7. Elliot Alderson‏ @fs0c131y Oct 14

        6) TADAAAAMMM the Decision app is finally here. You need 6 clicks to find this app. It's not a coincidence that it's so long.pic.twitter.com/EKBqhjDP4S

        3 replies 2 retweets 14 likes
        Show this thread
      8. Elliot Alderson‏ @fs0c131y Oct 14

        How to disable it? 1) In the previous screen click on the name of the app

        2 replies 1 retweet 16 likes
        Show this thread
      9. Elliot Alderson‏ @fs0c131y Oct 14

        The disable button is not available, you cannot click on it. You CAN'T disable this apppic.twitter.com/Z7CTygDwhw

        2 replies 3 retweets 18 likes
        Show this thread
      10. Elliot Alderson‏ @fs0c131y Oct 14

        You can force stop the app, but it's useless. This app is designed to be waking up with the geo alarms.

        3 replies 2 retweets 16 likes
        Show this thread
      11. Elliot Alderson‏ @fs0c131y Oct 14

        How can I detect this app? This app is composed of 2 receivers and 3 services. To see if the Decision services are running you have to:

        2 replies 2 retweets 13 likes
        Show this thread
      12. Elliot Alderson‏ @fs0c131y Oct 14

        1) Enable the developer options which mean 1.1) Open the Settings app 1.2) Click "System" 1.3) Click "About phone" 1.4) Click 7 times on "Build Number"

        3 replies 3 retweets 14 likes
        Show this thread
      13. Elliot Alderson‏ @fs0c131y Oct 14

        2) Press the back button 3) Click "Developer options" 4) Click "Running Services"

        1 reply 0 retweets 10 likes
        Show this thread
      14. Elliot Alderson‏ @fs0c131y Oct 14

        After 8 clicks you have finally the screen you want... Not super user friendly...

        2 replies 0 retweets 10 likes
        Show this thread
      15. Elliot Alderson‏ @fs0c131y Oct 14

        On this screen you have the list of the running servicespic.twitter.com/errymlKak4

        2 replies 1 retweet 15 likes
        Show this thread
      16. Elliot Alderson‏ @fs0c131y Oct 14

        Let say the Decision services are running. In the "Running services" screen you will see a line with a blue icon and the title Decision... With a name like that, we can not suspect that this application is fishy

        3 replies 0 retweets 12 likes
        Show this thread
      17. Elliot Alderson‏ @fs0c131y Oct 14

        If I'm clicking on the Decision line, it will display the name of the processes and the services. The name of services are MinuteGeneratorService, RuleExecutorService, OnTimeAlarmService. The normal user will not suspect something with name like that

        3 replies 0 retweets 9 likes
        Show this thread
      18. Elliot Alderson‏ @fs0c131y Oct 14

        Conclusion: - The system is designed to make it difficult to access these screens - You cannot disable this app - Force stop is useless

        3 replies 5 retweets 49 likes
        Show this thread
      19. Elliot Alderson‏ @fs0c131y Oct 14

        In this case, I took the Decision app as an example but this is true for a LOT of apps

        7 replies 3 retweets 34 likes
        Show this thread
      20. End of conversation
      1. New conversation
      2. D Lie Lama‏ @Inv_watchman Oct 14
        Replying to @fs0c131y

        Can u guide according to you which phone is safer to used without been tracked or data been stolen from cell to service provider or mobile phone co .. haven't come across any safe phone other than #blackberry

        1 reply 0 retweets 0 likes
      3.  ☀️ny.‏ @sunny52525 Oct 14
        Replying to @Inv_watchman @fs0c131y

        iPhone, comparatively better than others.

        1 reply 0 retweets 1 like
      4. 𝙨𝙖𝙪𝙧𝙖𝙗𝙝‏ @sau_rab_95 Oct 14
        Replying to @sunny52525 @Inv_watchman @fs0c131y

        Yup. Elliot is using iPhone X as his daily driver.

        1 reply 0 retweets 1 like
      5. Elliot Alderson‏ @fs0c131y Oct 14
        Replying to @sau_rab_95 @sunny52525 @Inv_watchman

        Yep

        1 reply 0 retweets 3 likes
      6. 1 more reply

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