The Oversight Project, in its X post, claimed it " gathered every document we could find with Biden's signature over the course of his presidency. All used the same autopen signature except for the ...

What’s the difference between Amazon's Kindle and Rakuten's Kobo ereader ranges and reading experiences? Here's a full breakdown on how they compare.

PDFs in the Preview app on iOS 26 and iPadOS 26 with simple built-in tools for highlighting, annotating, and adding signatures securely.

With Apple's built-in tools and apps, you can sign documents on your iPhone quickly, whether they're PDFs, legal contracts, school forms, or more.