Android flag secure allow screenshot 项目地址:https Oct 20, 2023 · We will specifically discuss using the “Disable-Flag_Secure” module within LSPosed to eliminate this limitation and permit the capturing of screenshots and screen recordings even in secured environments. java @Override protected void onCreate(Bundle savedInstanceState) { super. The key component to preventing screenshots is WindowManager. It's a DRM thing. The FLAG_SECURE setting is what causes this if you want to know more. In Android Studio, I can still take screenshots of such "secure" apps with the button pointed out in this SO answer. This will result in a blank screen when you open the app. Sep 5, 2018 · I read this topic (Android : Unable to screenshot after using method FLAG_SECURE) but nobody have any valid answer for that. The API doesn't detect screenshots that are taken when running test commands related to screenshots, including ADB , or within instrumentation tests that capture the device's current screen contents . getWindow(). 💾 Small in Size: MehediHJoy Android bundles together the “no screenshots” rule into the “flag as secure” setting for an app. Is it possible to hide a specific view like Dec 9, 2023 · FLAG_SECURE; setRecentsScreenshotEnabled; onWindowFocusChanged with FLAG_SECURE / custom view; FLAG_SECURE. There is a xposed / lsposed mod (disable flag secure) that will let you do this, but that opens up another can of worms re root / safety net etc etc. So don’t screenshot your girlfriend I just realised the only way to bypass screenshot security on certain apps is to disable this FLAG_SECURE, which as I see can be done using Xposed module. You only need to add this flag to your Activity to prevent users from taking screenshots. FLAG_SECURE); May 1, 2020 · Google Assistant on Android 9 can bypass the screen-capture protection provided by Android’s FLAG_SECURE. - mainly useful for apps that handle sensitive data, such as financial information or passwords. Then I simply do not set it if the settings specifies that I am allowed to take screenshots. MainActivity. If you’ve ever encountered the frustrating “Can’t take screenshots due to security policy” message while using an app, this module is your solution. This only enables it in apps that prohibit screenshots and recording. This feature utilizes a flag similar to Android's "FLAG_SECURE" to protect user 前言. 这是一种很神奇的操作，在截图时隐去特定的内容。这里的隐去并不是指像 FLAG_SECURE 这样无聊的禁止截图（在 Android S+ 表现为对应区域显示为黑色），而是彻底的假装内容不存在。 FLAG_SECURE has, despite the name, nothing to do with security. I took a look through the Android Studio source code, and the screenshot is acquired through a framebuffer: request to ADB, which in turn uses screencap. When this flag is enabled, any attempt to take a screenshot or record the screen within the app will result in a blank or black image. Application needs to enable it by specifying the WindowManager. If you’ve ever encountered the frustrating “Can’t take screenshots due Dec 9, 2023 · Multitasking Intrusion and Preventing Screenshots in Android App Protect your user’s privacy and adhere to possible technical requirements. info/module/com. Jul 6, 2024 · Androidでは、特定の画面（Activity）に対してスクリーンショットや画面録画を制限する機能があるので、上記のようなケースに対応することが可能です。 今回はクリーンショットや画面録画を制限する機能についてまとめたいと思います。 FLAG_SECUREとは Sep 15, 2015 · Is it possible to disable screen capture from a fragment? I know the below works for an Activity class. lsposed. onCreate(savedInstanceState); getWindow(). FLAG_SECURE flag. Banking or finance apps that have this setting will also prohibit screenshots on Android but allow them on iOS. When this flag is enabled, Android blocks the screenshot feature. So I think this flag is not as secure as google declaims , right ? Switched to a new method to bypass screenshot limits on Android 12+ Renamed to Enable Screenshot because of that; Secure Layers can be screenshotted now, such as Netflix (L3) and 哔哩哔哩漫画特典 Need to take screenshots on Android but the app doesn't allow? You may have tried everything from Google Assistant taking screenshots to third-party apps, bu Dec 27, 2020 · A simple workaround even for non-rooted devices is to enable adb, connect your phone to a PC and use scrcpy to mirror the phone screen to your desktop. If the application and OS together don't allow you to take a screenshot, you probably shouldn't try to circumvent it. May 12, 2021 · Enable the module; Select System Framework; Select the target app in which you want to enable screenshots; Reboot; Note: This app does not prevent apps from detecting that you’ve taken a screenshot or recorded it like Snap or Instagram. Note that there are many technical options for displaying the content of a phone on an external display, including direct HDMI ports and FLAG_SECURE is the original DRM-type feature. ). The main choice is rooting and applying a patch that disables the enforcement of the secure flag. May 16, 2023 · 先日お仕事で使いました。著作権に関わる情報やセキュリティに関わる情報の表示に絡み、スクリーンショットおよび画面のキャプチャ（以下、「スクショ」と呼ぶ）を制限したい、そんな方法を今ご紹介します。 FLAG_SECURE. Contribute to LSPosed/DisableFlagSecure development by creating an account on GitHub. This typically happens with banking apps. FLAG_SECURE, Jan 26, 2023 · If you don't want to root the phone, the just take a picture using another phone. tap Modules -> select Disable-FLAG_SECURE -> "Enable module" -> tick off "System Framework" b. This works even for apps that use flag_secure and on the PC you can simply make a screen-shot of the scrcpy window. FLAG_SECURE); } Sep 23, 2021 · Method 1 In the MainActivity. java file simply add the following code and it will prevent taking Screenshot in Android App. Aug 10, 2023 · FLAG_SECURE is an Android flag ( Android 8 and higher ) used to protect the content of a window from being screenshotted or viewed on non-secure displays. Dec 30, 2021 · Second revision: now with more peril! I tried FUTO Keyboard, Gboard and Swiftkey for a month and here's how it went Apr 11, 2025 · Enable Bypass Screenshot Restriction . 禁止截屏的实现方式并不是很难，在需要设置禁止截屏的 Activity 的生命周期 onCreate() 方法中添加一行代码即可 Aug 20, 2023 · Disable Screenshot/Share/Recording in Android Apps: Android gives us the default built-in functionality to block the screenshot/recording/ sharing using a single Flag which is a one liner which we FLAG_SECURE. perform a secure code review or a mobile application reverse engineering task) and dynamic (e. The problem with Android, though, is that while it is open-source, the devices that run it are not. I use scrcpy every day to get MS Auth and RSA Auth codes from apps modified to be unsercure :) Mar 4, 2016 · However, this is not a hard guarantee. . test a mobile application in its execution environment) contexts. The security of the user should be among the first things to tackle in every app, which manipulates with user’s data. You can bypass this restriction using a 3rd-party screenrecorder. 04. Is there any way to disable FLAG_SECURE and bypass screenshot security without root. One of the main characteristics of open-source software is that if you don't like it, you can modify it to your liking. Go down the list until you locate the restrictive Android app and tick off its checkbox so that the 'Disable Flag Secure' can apply towards the app then back out to the "Modules" screen and exit LSPosed Manager. As a general rule, this protection helps to prevent the window's content from being displayed on non-secure screens or captured in screenshots, recordings, or remote viewing attempts. I see that we can set secure flag for SurfaceViews. Sep 9, 2022 · The Disable Flag Secure Magisk module is designed to empower Android users by bypassing the security flag that restricts screenshot functionality within certain apps. The use of FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS exclude the app to appear on recents apps, but not sure if prevent the android system to take and store the status screenshoot. Enable Screenshot (formerly known as Disable FLAG_SECURE) - Xposed-Modules-Repo/io. Screen capture in Android is done by creating a virtual surface and redrawing other content on it. When a banking app uses FLAG_SECURE on its login screen, it creates a special window that protects sensitive information like the user's login credentials. But on android it didn't work. You can contribute names of apps that are working and are not listed here, so I can add it to the list. But I don't want to root my phone. App 1 :-https://repo. But as far as I know, rooted devices can disable this feature using modules like Xposed Disable Flag Secure. dis Basic Usage . Features Extend by device; Build apps that give your users seamless experiences from phones to tablets, watches, headsets, and more. FLAG_SECURE, WindowManager. Oct 22, 2020 · I am working on an android app where my requirement is to disable the screenshot functionality for the entire app. If your app uses FLAG_SECURE and you want to enable screenshots, you need to remove this flag from your app’s window configuration. github. The FLAG_SECURE flag in Android is used to prevent screenshots or screen recordings of an application’s content. Mar 10, 2018 · @brazenCoding, newer androids don't allow srcpy to make fake secure display. Only system apps and apps with permission can create virtual surfaces with FLAG_SECURE . Search for “Incognito” and look for Incognito Screenshot. onCreate(Bundle savedInstanceState) { super. The second option, but I am not sure, would be using a phone able of outputting video through USB-C to HDMI, then using an HDMI capture device to grab the screen. g. 3. FLAG_SECURE is a Window flag that tells Android not to allow screenshots or to display the window view on a non-secure display (such as Casting the screen). Vulnerability Details: FLAG_SECURE is a window level flag in Android ecosystem that allows mobile apps to safeguard their content from a screenshot capture. Feb 26, 2021 · @MilanMarkovic: Personally, I have not tried the combination of FLAG_SECURE and any external display options (Presentation, launching activities on external displays on Android 8. FLAG_SECURE disables users to take screenshots of the App. 禁止截屏的实现方式并不是很难，在需要设置禁止截屏的 Activity 的生命周期 onCreate() 方法中添加一行代码即可 Aug 20, 2023 · Disable Screenshot/Share/Recording in Android Apps: Android gives us the default built-in functionality to block the screenshot/recording/ sharing using a single Flag which is a one liner which we Take Screenshot On Restricted Apps | Fix Black Screenshot Problem | Disable Flag Secure | Magisk. I have described here how you can recompile a single app to remove the secure flag and have it mirrored. xposed. LayoutParams. Enable the “Incognito screenshot” feature and Relaunch Chrome. If you are testing your company’s proprietary app on a real device, you might be able to work around the FLAG_SECURE setting by enabling Bypass Screenshot Restriction on that app under certain circumstances (see Workarounds for FLAG_SECURE Apps). iOS has them separated. They will happily tell apps You can maybe use the screenshot button in recents, but that's a limitation set by the app itself. 2. FLAG_SECURE); } #magiskmodule #screenshotsinrestrictedappsDisable Flag Secure - Take Screenshots From Restricted Apps with This Perfect ModuleHey guys, What's Up? Everything Applications that deal with finances do not allow screenshots to be taken for your own security, as third party apps could take a screenshot just as easily. LayoutParams#FLAG_SECURE. May 20, 2025 · In Android 14, the system API only detects a screenshot if the user performs a specific combination of hardware button presses. On android, apps that enable FLAG_SECURE will block screen capture. Sep 24, 2024 · FLAG_SECURE. If you face any issue or have a suggestion then feel free to open So from reading online you want to be able to take screenshots and video recordings of apps that either don't allow so or without being detected (like snapchat) Iirc for screenshots Snapper 3 or 2 might work But iirc you need a tweak specific for each app for it to work 100% of the time with the screenshot/record detection patched out Sep 9, 2022 · The Disable Flag Secure Magisk module is designed to empower Android users by bypassing the security flag that restricts screenshot functionality within certain apps. This means that pressing Dec 3, 2024 · I saw that we can disable screenshot of a window using the flag WindowManager. flag_secure 和 require_secure_env 都是安全标志，可用于保护 android 应用/用户免遭滥用和攻击的侵害。 请举例说明 FLAG_SECURE 的预期作用方式 当银行应用在登录屏幕上使用 FLAG_SECURE 时，它会创建一个特殊窗口来保护用户的登录凭据等敏感信息。 The Signal Desktop app now has a new security feature to prevent Microsoft Recall from taking screenshots of chats. LayoutParams#FLAG Aug 18, 2023 · This is a security flag in Android that can be set by the app’s developers to prevent screenshots or screen recordings. So I looked for a native solution and found FLAG_SECURE. Any surface WITH FLAG_SECURE can screenshot and record FLAG_SECURE content. – May 27, 2021 · In this section we will focus on testing and preventing mobile screenshot via static (e. Understand that using below method could done this job, but I would like to have the screenshot function still working. Lol although, 99,99% bank now offering "sharing" option, where it will automatically send a snap of the receipt to any other apps, or through email WindowManager. Oct 10, 2024 · Xposed-Disable-FLAG_SECURE 开源项目教程 Xposed-Disable-FLAG_SECUREXposed Module to Disable FLAG_SECURE, enabling screenshots, screen sharing and recording in apps that normally wouldn't allow it. Xposed Module to Disable FLAG_SECURE, enabling screenshots, screen sharing and recording in apps that normally wouldn't allow it. Below is a detailed guide on how to handle this situation effectively. 0+, screen mirroring, etc. addFlags(WindowManager. Anydesk appear to use the screen capture ability of Android to allow remote control. Flag Secure: Apps that set this flag prevent screenshots, screen recording, and, in some cases, even video captures of the screen. To prevent users from taking screenshots and obscuring their multitask preview, there is a simple flag FLAG_SECURE for it: Nov 25, 2024 · Overview The Disable Flag Secure Magisk module is designed to empower Android users by bypassing the security flag that restricts screenshot functionality within certain apps. varuns2002. Share Mar 4, 2016 · Due to security reason, I would like to hide the content of the apps when it goes background. Mar 4, 2025 · Enabling screenshots in apps that normally wouldn't allow it, and disabling screenshot(Android 14+) & screen record(Android 15+) detection. May 6, 2016 · In my app, I have a switch in settings to enable or disable the secure flag. disableflagsecure The FLAG_SECURE flag in Android is used to prevent screenshots or screen recordings of an application’s content. Which is not what Open Source software is about. This is useful for applications that need to protect sensitive information, like banking apps or password managers. Jul 7, 2022 · Description I would like to hide the screen when the app is in the background. On iOS I found a good solution using AppState. 4. Sep 9, 2024 · All you need to do is enable a Chrome flag to capture screenshots in private browsing mode, as shown below: 1. Open Google Chrome, type chrome://flags in the address bar, and press Enter. Have fun! ⚡Simple Flag Secure Magisk Module ⚡ to Disable Secure Flag and allow taking screenshots or screen recording in apps supports KSU/APatch inspired by Disable Flag Secure by MehediHJoy. Features FLAG_SECURE is a flag that can be set on a window in Android to prevent the contents of that window from being captured or recorded. Is there a way to get around this? Teamviewer appears to bypass this somehow. FLAG_SECURE); To enable Screen Capture: screenshot, FLAG_SECURE Sep 11, 2022 · a. May 12, 2021 · android netflix xposed incognito-mode amazon-prime-video enabling disneyplus lsposed enabling-screenshots enable-screenrecording telegram-secret-chat disable-flag-secure couldnt-save-screenshot black-screen-recording There's an option called disable secure flag in custom roms if your're using one all you'ce to do is enable that but if you want magisk module then link for module Reply reply Mysterious-Cold-4353 Feb 19, 2015 · But if you only want to block it for normal android devices, the SECURE FLAG is LayoutParams. APP出于安全考虑，不希望被用户截屏或者录屏，所以使用FLAG_SECURE来进行处理. Why this module? when there's already Disable Flag Secure by MehediHJOy. setFlags(WindowManager. lovc gwzfv mfofph uteqbrl plsntl jblh lohix mesc vrargmfz bkbzf