Have a story? Sarah would love to hear from you.
To contact her securely, you can use Proton mail, sending an email to tosarahmartin@proton.me, or via Signal on +61 433914822
Both of these methods use end-to-end encryption for secure communication.
Alternatively, you can contact her using the contact form on this page, or at her Guardian email, sarah.martin@theguardian.com
To ensure no digital footprint, you are also able to send information by post, via Guardian Australia, Level 3, 19 Foster St, Surry Hills, NSW 2010.
You can contact Sarah with no pressure to publish, with her happy to speak with you confidentially about your story.