The Tickle v Giggle case was a landmark Australian discrimination case that tested the boundaries of gender identity rights in digital spaces. Roxanne Tickle, a transgender woman, was removed from the Giggle for Girls social media app in 2021, despite initially passing the platform's AI verification system designed to identify women users.

The discrimination occurred when the app's founder, Sal Grover, personally reviewed Tickle's photos and decided she didn't look 'female enough' for the platform. This subjective assessment led to Tickle's exclusion from a service she had legitimately accessed. Tickle subsequently filed a discrimination lawsuit under Australia's Sex Discrimination Act, arguing that she had been unfairly treated based on her gender identity.

The Federal Court of Australia ruled in Tickle's favour, finding that she had experienced indirect discrimination based on her gender identity. The court awarded her AUD $10,000 plus legal costs. Legal experts note that this case is significant because it clarifies how anti-discrimination laws apply to transgender people in digital spaces and services.

The case highlights broader issues around how transgender individuals can face exclusion from spaces they should legally be able to access. Research shows that such discrimination can have significant impacts on mental health and social participation, making legal protections particularly important for transgender communities.