Is there a sms, phone blacklist app?
Is there a blacklist app for ams and phone? Android has quite a few.
You have F-Call PRO but it's a payed app for Ubuntu Touch.
For more info about it: http://f-call-dev.blogspot.com/
You can put some comment there that it's really needed ;)
@tricky I also made a ticket here today, https://github.com/UbuntuOpenStore/openstore-meta/issues/217
Hope it is the right place.