Digital identity in Australia is used by residents to validate who they are over digital media, such as over the Internet. While many organisations use their own mechanisms, increasingly, aggregated digital identities are in use. Many Australian organisations leverage popular ubiquitous Internet identities such as those provided by social login services including Facebook, Google, Twitter and Linked In to perform the following functions: In addition to these services, in order to validate identities in Australia additional services are used, such as government, and bank digital identities.