Yeah I have and I understand that. I am asking for more personal opinion, most services like this - whether it's reviews, PBN's, guest posts, etc.. are all in it for a quick buck and will get you penalized eventually. That's why I am asking how to lower the risk with Amazon reviews and whether I should use one of these review-services or pay people individually.
Assuming that verified reviews are the safest? Even from big review services?
Services= buyers doing this again and again= more chance to get banned
Listen to me, my friend, these reviews are safe. Why, because they are true, and because you control the number and quality of reviews per day, and even the people who do this are people who enter Amazon regularly, but you are not stupid and ask for a thousand reviews per hour, that is, you switch from 0 to 1000, so Amazon He will doubt you and put you in the blacklist and lose the trust of Amazon. I work on SEO, get reviews, large accounts, other than customer transfers, and I work on your products, especially on these days. I work on a ninja system, you are will came.
Honestly, family usually have overlaps in IP addresses and locations. Family is normally within the same city in a country, and you often visit them once a year and use their wifi.