A recent Optus cyber security attack has left millions of customers vulnerable with their personal information in the hands of hackers.
An online account has claimed to leak 10,000 records as names, email addresses, dates of birth, phone numbers, addressed, drivers licence and passport numbers have been exposed.
As state and federal governments work to tighten security laws and calls for better protection ensue, what does this mean for Optus customers?
Whether you are a current or former customer, we want to know how you've been affected by the hack.
Please share your story with us in the form down below. Our journalists may be in touch with you to investigate.