You followed a link on oculus.com that redirects to another website:
https://scontent-iad3-1.xx.fbcdn.net/v/t39.8562-6/277760995_964345354452840_414793298385687458_n.pdf?_nc_cat=110&ccb=1-7&_nc_sid=ae5e01&_nc_ohc=tmqoK7UgVVIAX-U0pV1&_nc_ht=scontent-iad3-1.xx&oh=00_AT-FbUCSsUyppw2ZQ1MmPrYwcNSg8pDmM38z2uFZ9W3Cag&oe=62FFFE15We're just checking that you want to follow this link — you can now continue to that website or go back to the home page.