except that manufacturers account for that and calibrate such that what you think are 0 and 100% are actually closer to 20 and 80% respectively.

It’s actually the other way around. A safe cutoff voltage to prevent battery degradation is about 4.2V, but most modern phones charge until 4.45V, so they can advertise a bigger battery capacity at the cost of long term battery health. Your phone essentially charges itself to more than 100%

Do you want your ISP to be able to spy on your private pictures when uploading them to your self-hosted server? End-to-end encryption is a no-brainer every time you transmit private data online

Trying to upload high resolution photos (like the 200mp photos taken with my s23 ultra) completely crashes photoprism for me until I stop the docker container and manually delete the images. That makes it unusable for me