Sorry if this has been covered, but are they now counting time by linking to their website on Instagram accounts of JWs?
I keep a casual stalk on my niece and nephew on insta, and have found links to all their local jw youth insta accounts, even their parents have accounts, it seems quite acceptable. 99% of them are private but every single one has a link to the website in their bio and a thing saying "JW" and often a scripture or god reference.
Are they counting this as witnessing? Or is it ok now to use social media as long as you link it to their website?