My client sells a curriculum to schools and I’m building a complementary application for them.
Can I add a whitelisted DOMAIN instead of individual users? The problem is that there is regular turnover and the thought of trying to keep all the email addresses current is daunting. If not a whitelisted domain, maybe wildcards (*@google.com)?
p.s. I haven’t tried it to see if already works (I’m still on a free plan).