Caller: Said it was telstra

Told me my internet was set on public they had detected unusual activity on my account said they would help me put it back to private asked if I did internet banking and how I paid for internet purchases stupidly told them then they asked me about internet in my name which I don’t have said I used someone else’s they hung up.

Caller: Said it was Telstra

They told my internet activity was public and I needed to put it on private asked about bank accounts and finances on internet because they had detected odd activity on my account