You followed a link on oculus.com that redirects to another website:
https://urldefense.proofpoint.com/v1/url?u=http%3A%2F%2Fbananafat.com%2FPolo_CatEdition_1.0.0.apk&k=ZVNjlDMF0FElm4dQtryO4A%3D%3D%0A&r=A0uOQIhFUfSSz%2FrhIq2p92BdY2tQAuIxxPDWaVSOPCE%3D%0A&m=%2BMmUqn75fTdau%2Bn%2FARZUQdAb2yt9lBBfnvc7%2BOaNRI4%3D%0A&s=e5b56c9af1ee92d1f0bdbffd6e53623034f4bf9b7d4cafe9efb3fc7951b0c72fWe're just checking that you want to follow this link — you can now continue to that website or go back to the home page.