Best way to Collaborate

Hey,

I did some research but it’s still a bit unclear to me what would work best.

I’m creating Flashcards for a friend and we thought whenever a mistake is made, it’s easiest if he flags the note with a certain color so I could check and improve where necessary in a later stadium. Therefore it might be ideal to work in his Anki environment directly, to be able to see the cards he flagged and adjust them accordingly.

Add-ons like AnkiHub and AnkiCollab didn’t look like the best solution in our case as far as I could see, what would you recommend, please?

Thanks in advance!

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