There is a particular feature on UPDF that you can use to lock any folder on your iPhone.

The user-friendly interface with virtually no learning curve means that you can manage and protect your documents in a few minutes and just a few simple steps.

And, it works with all types of documents including PDF, Word, Excel, PowerPoint, Photos, Videos and so many more.

You can also use it to easily organize and access your document.You can use the PDF scanner to easily and very quickly create a PDF document from a scanned photo, note, or document.

It is also one of the best ways to create a PDF document.

The freehand drawing tool that comes built into UPDF gives users the unique ability to not just sign documents easily using a finger or stylus, but also add text, notes, draw a line or even mark up the document in numerous ways.

UPDF provides one of the most secure options you have when it comes to protecting your documents by allowing you to use high-level security features like Face ID and passcodes to protect files and folders.

Here are just some of the things it can do:

How to create secure folder on iphone