Crack The Screenshot Ban In Apps?
[caption id="attachment_4559" align="aligncenter" width="508"]
Crack The Screenshot Ban In Apps?[/caption]
Screenshots are literally in.... on a lighter note, several modern apps now have options to ban taking screenshots in order to protect the user privacy and proprietary content. In this article I attempt to enter this technological and ethical universe displacing the fences that try to place us as secondary citizens of the cloud vast world 破解無法截圖.
How the Hated Screenshot Ban Tech Works
On mobile platforms like Android and iOS, API flags are used to implement a screenshot ban For example, Android has a FLAG_SECURE setting that blocks screenshots/screenshare by other apps. Just like with iOS it uses the UIKit features to deny screen captures.
How to Bypass Screenshot Blocking
By Third Party Applications - Now there are a number of third party applications claiming that they can enable screenshots by using system vulnerabilities. Those apps may or may not simulate overlay attacks, or some new form of screen mirroring (for passing through the security measures). Never the less using such methods can have severe security implication and could be violate the app terms of service as well
HDMI Capture Cards: You can bypass those bans by recording your device screen to a PC using hardware solutions like an HDMI capture card or through software that mirrors the device screen to a PC. While these types of methods are frequently used for legitimate uses such as presentations, they can also be used for recording content that is normally protected.
Changing Device Permissions: For example, on rooted or jailbroken devices users can turn off the system permission to prevent screenshot blocking. If you do this; you literally change the kernel settings so that you void all warranties and security, etc.
This also ties into legal and ethical aspects.
In conclusion: This is morally fucked up straw. Except, it can infringe on the user's privacy - break digital rights management laws and violate the terms of service of the app. Possible legal consequences: Such actions can incur fines under copyright and digital content laws.
What effect does this have on the Privacy and Security of users?
Screenshot bans are meant to protect content and privacy but users end up using some method to bypass this restriction due to personal convenience or legit needs. But, if not done properly, it can more or less destroy a security of the app and privacy of its users.
Cracked no-screenshot tells a more in-depth tale of these techniques (and the more severe tradeoff they represent in the never-ending freedom vs. security cold war against the user).