i was talking with my brother about removing your phone number form social media accounts but on some websites when you remove the phone number it stays in the history logs on your account (instagram)
is this legal for a website to keep your number in the logs when you deleted it from the account?
That depends on where you live. Most places in the US, yes it is legal. It’s legal to keep almost any data for any reason in most of the US
Americans are products and consumers, nothing else.