CalysOS phone dialer has a nice feature, see below that I would use a similar feature. I have one or two family members who love to talk. I like to talk as well so you can imaging my phone log is crazy. It would be cool not to save a couple peoples phone call in the phone log. Any suggestions?
As of now I review my phone log about once a month. Deleting anything not interesting. I usually use a burner number to call back unknown callers to confirm adding them to my block list. After a good review I delete the entire log.
Dialer
Phone Dialer has built in support for Signal and WhatsApp calling. You’re able to make a Signal or WhatsApp call to a contact if they’re present on their service directly from the Phone Dialer.
Phone Dialer has support for ‘Sensitive Numbers’ feature, where calls to numbers for help lines such as domestic violence, child abuse, suicide hotlines are not recorded in the call log
These numbers are also available from a menu entry, Helplines