discussion on what the kernel can do to improve performance, and various articles claiming you should tar directories to copy them faster (there’s no chance of that being faster than a properly written parallel cp implementation).
Google introduced auto deletion for web, YouTube, and location activity back in 2019, but hasn’t come out with official solutions for their other products yet. Notably, gmail and gcal have data that likely isn’t needed after some number of months.
Client-side analytics slow down your website and are inaccurate at best, especially in communities like ours that tend to disable trackers. Until recently, Google Analytics and its equivalents were the best you could do with a static site hosted on Firebase. No more! Firebase Hosting introduced Cloud Logging to address this shortfall.