WeChat, the widely used app, has become a lifeline for many Chinese expats, serving as a vital connection to their families and home country.

Many in the Chinese diaspora have found solace in using WeChat to farewell their loved ones, especially during periods of quarantine.

However, the Australian government is now considering a ban on WeChat, as part of a Senate inquiry into foreign interference through social media.

The app is owned by the Chinese tech giant Tencent and offers a myriad of functions beyond messaging, such as bill payments, online shopping, and hotel bookings.

Despite its versatility and importance to the Chinese community, concerns have arisen about potential national security risks, censorship, and surveillance associated with the platform.

Notably, during the Black Summer bushfires and the COVID-19 pandemic, WeChat played a crucial role in mobilizing civic action and support.

It proved instrumental in organizing donations and assisting isolated individuals with supplies.

The app even facilitated debates within the Chinese-American community about racism and supported cross-racial solidarity during the Black Lives Matter movement.

Though WeChat does face legitimate concerns, evidence-based research is crucial in assessing both its risks and benefits.

Policymakers should recognize its significance to the Chinese diaspora and explore the development of alternative social media platforms while persuading Tencent to ensure content freedom for international users.

Ultimately, preserving individuals’ rights to freedom of expression and information exchange should remain a priority in any regulatory decisions related to WeChat.