# bfdecrypt * On your **jailbroken** iOS device, add [https://alias20.gitlab.io ](https://alias20.gitlab.io)to your sources. * Rootful users should add instead. 1. Install bfdecrypt(or) 2. Once installed, open settings and go to bfdecrypt's preferences 3. Enable the toggle for the app you want to decrypt. 4. Launch the app. 5. If successful, you will receive an alert telling you that the app has been decrypted. 6. You can find the .ipa file in the Documents folder for the app. \ Go to the Apps Manager in Filza by tapping the star icon at the bottom. Tapping on an app's name will send you to the app's container. Then tap on `Documents`. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://shouganai.gitbook.io/ios-stuff/getting-ipas/decrypting-apps/bfdecrypt.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.