Chargeflow Prevent Chargebacks

I have spoken to Chargeflow Chat Support Agent, Cassandra. She did a good job explaining to me all my queries and allaying my fear and concerns about accessing to personal datas in my store. This Chargeflow is introduced by a Youtuber, which I have trust in his recommendation. At least, after today's conversation with Cassandra, I have a better understanding of how their system works.
Also, thanks to Mariane from Chargeflow, who has also assisted in clarifying some queries of mine.