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Felix Krause
@KrauseFx
Currently building contextsdk.com - Creator of fastlane.tools (previously @google @twitter)
Vienna, Austria
krausefx.com/about
Joined June 2009
1,272
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43.5K
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  • user avatar
    Felix Krause
    @KrauseFx
    Aug 18, 2022
    🔥 New Post: Announcing InAppBrowser - see what JavaScript commands get injected through an in-app browser 👀 TikTok, when opening any website in their app, injects tracking code that can monitor all keystrokes, including passwords, and all taps. krausefx.com/blog/announcin…
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    Felix Krause
    @KrauseFx
    Oct 10, 2017
    📝 One of these is Apple asking you for your password and the other one is a phishing popup that steals your password krausefx.com/blog/ios-priva…
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    Felix Krause
    @KrauseFx
    Jan 3, 2023
    Imagine reviewing the designs for this screen, considering that the user has to understand it *while* they’re on a call, and thinking: yep, ship it
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    1.1M
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    Felix Krause
    @KrauseFx
    Mar 17, 2023
    Apple is so far removed from all this, I'm curios how they plan on making up for it.
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    kitze the 🐐
    @thekitze
    Mar 16, 2023
    AI innovation right now
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    1.6M
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    Felix Krause
    @KrauseFx
    Aug 10, 2022
    💥 New Post: Instagram & Facebook tracks everything you do on any website in their in-app browser krausefx.com/blog/ios-priva…
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    Felix Krause
    @KrauseFx
    Aug 18, 2022
    Replying to @KrauseFx
    When opening a website from within the TikTok iOS app, they inject code that can observe every keyboard input (which may include credit card details, passwords or other sensitive information) TikTok also has code to observe all taps, like clicking on any buttons or links.
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    Felix Krause
    @KrauseFx
    Apr 25, 2023
    This sums up @1Password and Big Tech so well
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    454K
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    Felix Krause
    @KrauseFx
    Sep 21, 2020
    Sorry, but how did we go from this to this in the last 13 years?
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    Felix Krause
    @KrauseFx
    May 30, 2023
    My only WWDC 2023 wish is for the "Trust" button to work
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    219K
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    Felix Krause
    @KrauseFx
    Aug 18, 2022
    Replying to @KrauseFx
    Wow, what an honour to have my work featured on @Forbes Including statements by TikTok confirming the code I found exists and does what I expected. forbes.com/sites/richardn… via @richardjnieva
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    Felix Krause
    @KrauseFx
    Aug 18, 2022
    Replying to @KrauseFx
    InAppBrowser.com - a new tool I used to investigate the in-app browsers of apps (that use them) to look for any external JavaScript code being injected.
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    Felix Krause
    @KrauseFx
    Apr 27, 2018
    "Should I implement a custom share-sheet for my iOS app?" - a handy chart, please use it
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    Felix Krause
    @KrauseFx
    Sep 27, 2017
    📍 Any app gets complete access to where you've been the last years within a second, when you grant access to photos github.com/KrauseFx/detec…
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    Felix Krause
    @KrauseFx
    Dec 8, 2021
    Converting HEIC files to JPGs is actually built into Finder now, no need to manually use ‘Preview’ or similar.
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