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How to Remove a Password From a PDF File

Some PDFs are encrypted with a password, which you’ll need to enter each time you want to view the document. You can remove the password to save yourself some inconvenience if you’re keeping the PDF in a secure location.

We’ll cover two ways to do this here: A convenient trick that works in all operating systems with applications you already have, and the official method that requires Adobe Acrobat. Both methods assume you know the password to the encrypted PDF file. Unfortunately, there’s no easy way to remove a password if you don’t know it.

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How to Unlock Bootloader on Huawei P50 Pro

The vast majority of Huawei P50 Pro owners are not aware of the feature called the “bootloader”. Some people may confuse it with the standard Downloads application, through which files can be downloaded from the Internet. But advanced users know about this term and understand that they need to unlock the bootloader on Huawei P50 Pro.

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Reset FRP lock on Huawei P50 Pro

Users of Android-based devices may encounter problems during the activation of their Google account. If a user can’t pass authorization, they have probably encountered the so-called Factory Reset Protection function. To activate the device and continue using it, you must reset FRP.

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Face recognition/unlock: Android phones

Face Unlock is a easy way to unlock your Android phone. Once you’ve set up facial recognition on your smartphone, you can simply look at it to unlock the device. Face Unlock uses images of your face to create face models that are used to identify you and unlock the phone.

It’s important to say that Face Unlock is not the most secure method of authentication. Pattern, password or fingerprint authentication (depending on the device) are more safe and secure than Face Unlock. Having said that, it’s far better than not having any kind of screen lock on your smartphone. So if you need convenience and ease of use, Face Unlock is your friend.

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