Google logs absolutely everything and it's all publically accessable

Please, do me favor and never talk about computer security again. You are beyond incompetent.

You really solidified your incompetence with that one by the way.

Let me explain in your low IQ nigger language for you:
A sequential process will generate consistent output.
A & B using identical input into the URL generation will arrive at the same output URL.
A is (((jewgle))), B is anyone else.

I guess you'll have to read the future news reports before you understand why you were wrong, nigger.

Wrong wrong wrong wrong wrong. Other user is right please stop. If done right, the search space is going to be absolutely gigantic, so brute force approaches are not going to work.

What you're saying reduces to declaring all encryption invalid because someone could guess the key, well no, not if the time constraints reduce that probability to zero.

Do you know what trap door functions are? en.wikipedia.org/wiki/Trapdoor_function those are functions turned into '"algorithms'", but that doesn't mean it's easy to reverse the output.

It was already broken. Time is not linear. There was a reason you were warned years ago to get offline by 2019.

No. The URL generated will be specific for a particular account, and generated with a cryptographic hash incorporating some meta data of the file, perhaps md5, a unique user ID. User A and User B will see different URLs generated. Clever schemes will might also incorporate temporal data to expire old links.

The nigger is you.

Ahh you are a schizo. I will leave you to discuss this further with the voices in your head.

...

schizos have a better track record for accuracy than you ever will, nigger.

disingenuous pilpul
There is no client side validation - anyone with the URL accesses the content as shown in the video.