It’s not just Facebook you should check. You need to make sure that all of your online accounts have current phone numbers and email addresses associated with them as recovering access after forgetting a password can prove impossible if this information is not up-to-date! The Register – Facebook users pwnd

Watch out for fake WhatsApp emails & texts telling you that your trial has ended and you have to subscribe to continue using it. Read more about it here Action Fraud – WhatsApp scam