Contact Us

Please refer to the following documents before contacting EFA with general enquiries:


For general email enquiries, please complete ourĀ Contact Us form.

For sensitive issues, you can send encrypted email to us at: encrypted[AT]

Our Public PGP Key is available here.

Social Media

Please note that our @efa_oz Twitter account is configured to accept direct messages from anyone (normally, we would have to be following you first), so please feel free to contact us using Twitter direct messages as this is a relatively secure channel.


Leave a message for us at: 02 6101 9968 (+61 2 6101 9968 from outside Australia).

Media Enquiries

Please refer to our Media page.

Postal Mail

If you really must send us physical mail, you can do so to the address below. Please note that this box is checked about once a month, so if there is any urgency to your matter, you should alert us using another channel that you have sent something.

Electronic Frontiers Australia Inc.
GPO Box 1329
Melbourne Vic 3001