Is it illegal to open someone's mail australia

In Australia, it is generally illegal to open someone else's mail without their consent. This is considered a serious breach of privacy and can result in legal consequences.

Under the Australian Postal Act 1975, it is an offense to open or tamper with someone else's mail without their permission. The Act states that:

"A person must not open or tamper with a postal article that is not intended for them, or that is not in their possession, unless the person has the consent of the sender or the addressee."

The Australian Communications and Media Authority (ACMA) also has guidelines in place to protect the privacy of individuals' mail. According to the ACMA, it is illegal to:

If you are found to have opened or tampered with someone else's mail without their consent, you could face legal consequences, including:

It's important to respect people's privacy and only open mail that is addressed to you or that you have been authorized to open. If you are unsure about whether you have the right to open a piece of mail, it's best to err on the side of caution and leave it unopened.