buying

I was wondering if it’s safe to buy content using PayPal, Venmo or btc from small creators that are on telegram or session, who use Dropbox? Sorry if this has been answered but I didn’t see anything on it

I think I bought a video from her website, but I’m a bit confused. I put in my billing info but there was no place to pay. I got an email immediately back telling me my order was placed, and it told me I could pay through PayPal, so I sent the , Money to their PayPal address. My money was taken...