Payment
Hi iv has 79p come out of my account and I don’t know what it’s for? I’m worried as I had a notification of Somone trying to log Into my account the other day too, I did change my password.
When you look at your credit/debit card account, is it a "pending" charge? If so, one possibility is that it is a payment authorization hold that will be automatically reversed. See: About payment card authorization holds in the iTunes Store - Apple Support
If that isn't the case, you can use the following instructions to see what a charge is for and to report a problem: Get help with an item purchased from the App Store, iTunes Store, or iBooks Store - Apple Support
If the only indication of the charges is from an email or text, be aware that it may be a phishing attempt to get you to log in to a site that appears to be Apple and divulge your password or credit card information. Avoid phishing emails, fake 'virus' alerts, phony support calls, and other scams - Apple Support