Monthly Data Usage Exceeded 1.2TB

Last week, we received an email saying we've almost reach our 1.2TB data limit. This has never happened to us before. In fact, here's our monthly data usage for a year:

May 2023 - 466 GB

Jun 2023 - 9 GB

JUL 2023 - 166 GB

AUG 2023 - 342 GB

SEP 2023 - 295 GB

OCT 2023 - 433 GB

NOV 2023 - 332 GB

DEC 2023 - 311 GB

JAN 2024 - 278 GB

FEB 2024 - 177 GB

MAR 2024 - 350 GB

APR 2024 - 1,255 GB

We don't have any significant changes to our online habits so I was wondering what's the cause of this. I restarted our router, changed the password, and restarted all devices connected to internet. I started tracking the data usage everyday in our xfinity account. While our normal usage is 20+ GB/day, I found out that there's some days it would spike to 90+ GB. April 25, 2024 was 91 GB, May 1 91 GB, and May 2 was 94 GB with only 5 devices connected and one of them is a printer. I searched here on the forum regarding this issue and found out that we're not the only one experiencing this.