I tried it and really wanted to like it, but the Android client’s UI is just unusable for me. as much as I prefer going FOSS whenever I can, I tried Obsidian and stuck with it. it’s electron on desktop and definitely not native UI on mobile, but feels much more polished.
Consent-O-Matic https://addons.mozilla.org/en-US/firefox/addon/consent-o-matic/