mmace

Hi guys, new member here I am in the middle of an argument and wondered if anyone could help (maybe with a link to some evidence?) The argument is about downloads. 1 side believes that if you buy from iTunes, Amazon, Play & Tesco it only counts as 1 sale/download if you do it on 1 PC as they do it by IP address The other side says it counts as 4 sales towards the chart as it is bought 4 times with different accounts and different sites, plus if say 1,000 people at a company bought a track they could all have the same IP address but the above theory means it will only count once. can anyone clear this up? Thanks