Time-logging programs and/​or spreadsheets (2022)

I am trying to decide how to track the time I spend in different activities/​projects and I found this post by Torello. The answers are good but it is a very old post (9y), so I think it would be good to see how the landscape has changed in this time.

If you use any kind of time-logging, please describe the process and link to the software, spreadsheet or other system you use (if possible). It would also be interesting if you comment on whether you time-log only for work or also for non-work related activities.