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  2. SIM Application Toolkit - Wikipedia

    en.wikipedia.org/wiki/SIM_Application_Toolkit

    SIM Application Toolkit ( STK) is a standard of the GSM system which enables the subscriber identity module (SIM card) to initiate actions which can be used for various value-added services. [1] Similar standards exist for other network and card systems, with the USIM Application Toolkit (USAT) for USIMs used by newer-generation networks being ...

  3. Your Android phone could have stalkerware — here's how to ...

    techcrunch.com/2024/04/19/remove-android-spyware

    If you do not recognize a downloaded service in the Accessibility options, you may want to switch it off in the settings and remove the app. Some stalkerware apps are disguised as ordinary looking ...

  4. Google’s accessibility app Lookout can use your phone’s ...

    www.engadget.com/googles-accessibility-app...

    Google has updated some of its accessibility apps to add capabilities that will make them easier to use for people who need them. It has rolled out a new version of the Lookout app, which can read ...

  5. Here’s everything you need for your new iPhone 11 - Engadget

    www.engadget.com/2019-09-23-best-iphone-11...

    Yet, Apple's own Clear Case is an eye-watering $39, which is a lot of money for a piece of plastic. Spigen's Liquid Crystal case, however, is a much more palatable $11, and it appears to have just ...

  6. SIM card - Wikipedia

    en.wikipedia.org/wiki/SIM_card

    A typical SIM card (mini-SIM with micro-SIM cutout) T-Mobile nano-SIM card with NFC capabilities in the SIM tray of an iPhone 6s cell phone A SIM (Subscriber Identity Module) card is an integrated circuit (IC) intended to securely store an international mobile subscriber identity (IMSI) number and its related key, which are used to identify and authenticate subscribers on mobile telephone ...

  7. eSIM - Wikipedia

    en.wikipedia.org/wiki/ESIM

    An eSIM ( embedded SIM) is a form of SIM card that is embedded directly into a device. Instead of an integrated circuit located on a removable SIM card, typically made of PVC, an eSIM consists of software installed onto an eUICC chip permanently attached to a device. If the eSIM is eUICC-compatible, it can be re-programmed with new SIM information.

  8. Google announces new scam detection tools that provide real ...

    www.engadget.com/google-announces-new-scam...

    Google just announced forthcoming scam detection tools coming to Android phones later this year, which is a good thing as these scammers keep getting better and better at parting people from their ...

  9. A new app can detect Bluetooth credit card skimmers on gas ...

    techcrunch.com/2019/08/14/bluetana-card-skimmer...

    A team of computer scientists has built a new app that can wirelessly detect credit card skimmers, often found discreetly placed on gas pumps and bank ATMs. Gone are the days where entire card ...