With regards to the question of whether or not to engage with Google, we have heard cautions from Chris Zielinski and (based on lived experience) Najeeb Al-Shorbaji.
Have other HIFA members had dealings with Google that they would be happy to share?
I note that WHO has worked with Google and others in the past few years. It would be interesting to hear their/your experience since 2020. (Indeed, it would be good to have an update on WHO's efforts with Google and other commercial organisations to address COVID-19 misinformation.)
Facebook, Amazon, Google and more met with WHO to figure out how to stop coronavirus misinformation
Google teams up with WHO to spark digital health app development globally
Best wishes, Neil