piracy

Prevent time-based copy protection circumvention? [closed]

由 若如初见. 提交于 2020-01-04 06:15:29
问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 4 years ago . I have some trial software that I wish to distribute to clients. I want the trial based software to stop working 30 days after installed. A simple check of the system date in the software is the most straightforward way to achieve this, but couldn't a client easily circumvent this

How does one protect a web application sold on a per license basis from piracy?

由 不问归期 提交于 2019-12-22 11:38:12
问题 So yea, i'm planning on selling a web application i've made. I know i could never stop people from copying files and sharing them, but how would i go about placing pieces of code that could alert me of usage? I know someone motivated enough will eventually crack it.. i'm just interested in the possible solutions(using php, especially). Thanks guys! 回答1: What are you talking about is analogous of a trojan into commercial software. Why would anybody pay for software that sends monitoring

Piracy, piracy, piracy. What can I do?

由 北战南征 提交于 2019-12-18 10:20:01
问题 I've just released an app, a paid app, 4 days later a user told me there's another web site in China hosts my app. I downloaded it from there, and it does run fine on my device! There are posts here saying people can change the package name and republish an apk. But this is not my case, the cracked version still uses the same package name. I used Android Vending Licensing in the program, but the cracked version does not do licensing check at all. I used ProGuard to obfuscate it, but that

How do you protect your software from illegal distribution? [closed]

由 做~自己de王妃 提交于 2019-12-17 02:39:16
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 7 years ago . I am curious about how do you protect your software against cracking, hacking etc. Do you employ some kind of serial number check? Hardware keys? Do you use any third-party solutions? How do you go about solving licensing issues? (e.g. managing floating licenses) EDIT: I'm not talking any open source, but

iPhone sdk - owners name?

由 寵の児 提交于 2019-12-12 21:16:47
问题 Is there a way in the iPhone sdk to get the name of the contact who own's the phone? I see that my app has been cracked, and I would like to update a release which checks to see if it a cracked version and then display the following: Hello (Persons name). I see you are using a cracked version of (Application Name). If you like this application, please support the me by purchasing it. 回答1: Like previous poster mentioned, you can't get the user's name. You can, however, get the phone number by

Unknown app version appears in Google Analytics data

由 一曲冷凌霜 提交于 2019-12-10 11:33:37
问题 I have an Android app published to Google Play Store (and its apk file is also published to some Chinese stores by somebody that I don't know). Today I noticed a very strange situation in Google Analytics data: I never release version 1.6.3, but I noticed it is there, having 37 sessions and keep increasing. I notice that all 37 sessions are from China. I can understand if they just publish my apk file to a store, but how can they modify my app version as well? And what can I do for this? 来源：

Unknown app version appears in Google Analytics data

由 偶尔善良 提交于 2019-12-06 10:21:20
I have an Android app published to Google Play Store (and its apk file is also published to some Chinese stores by somebody that I don't know). Today I noticed a very strange situation in Google Analytics data: I never release version 1.6.3, but I noticed it is there, having 37 sessions and keep increasing. I notice that all 37 sessions are from China. I can understand if they just publish my apk file to a store, but how can they modify my app version as well? And what can I do for this? 来源： https://stackoverflow.com/questions/25105637/unknown-app-version-appears-in-google-analytics-data

How does one protect a web application sold on a per license basis from piracy?

由 对着背影说爱祢 提交于 2019-12-06 08:35:45
So yea, i'm planning on selling a web application i've made. I know i could never stop people from copying files and sharing them, but how would i go about placing pieces of code that could alert me of usage? I know someone motivated enough will eventually crack it.. i'm just interested in the possible solutions(using php, especially). Thanks guys! What are you talking about is analogous of a trojan into commercial software. Why would anybody pay for software that sends monitoring beacons out to the web? Instead you could simply sell the software with a licensing scheme and provide services

Anti piracy and app identification. iPhone SDK

由 浪尽此生 提交于 2019-12-06 08:33:14
问题 How easy is it to determine whether an iPhone application is cracked and report that device ID to a server rather than block it / or turning the app into a lite version? Would patching remove these methods to the server? It is mainly a losing battle preventing an app being cracked, but i want a system not dissimilar to product keys / or identifying a binary. Is it possible to have every app downloaded from the app store to have a unique identifier hard coded into it? Thanks and sorry for

Is it ok to check legality of installing paid android app by checking getInstallerPackageName?

由 烂漫一生 提交于 2019-12-06 06:13:34
问题 To ensure that my paid android application was legally installed from store, I write this: String installer = getPackageManager().getInstallerPackageName( "com.example.myapp"); if (installer == null) { // app was illegally downloaded from unknown source. // dear user, please re-install it from market } else { // app was probably installed legally // (also it's good to check actual installer name) } Is it ok? Is there a chance that application that is legally purchased and installed from
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