Could authorities remotely erase lots of people’s phone videos?

There isn’t a general-purpose switch that lets an outside agency erase files from every ordinary phone. Deleting recordings remotely would mean gaining access to individual devices or accounts, or to a service holding the files. Those are possible routes in particular cases, but the possibility of access is not evidence that it happened at scale.

For a specific missing clip, I’d first look at simpler explanations: the recording never saved, storage ran out, the file is in an unexpected folder, or a cloud sync changed what appears on the device.

The number of clips people see online is a poor measure of how many were recorded. Many recordings may be private, too shaky or distant to use, never uploaded, or shared in places that don’t reach a wide audience. Repeated reposts can also make a few clips seem like the entire collection.

That can explain a thin public record without proving that footage was erased. To judge a particular event, you’d need a reliable count of recordings and a way to distinguish missing files from files that were never made public.

I’d treat reports of vanished videos as leads to check, not as proof of a coordinated deletion. A useful account would include details like the device, when the recording was made, whether it was saved or backed up, and what troubleshooting was tried. Without that, “it was there, then it wasn’t” can have several ordinary explanations.

Stories about people connected to an event also need independent evidence before they can be tied to missing footage. Putting separate unsettling claims beside each other doesn’t establish that they share a cause.