This has increased from $49 and $24 in 2018 for Google and Facebook respectively.
In another finding, the ACCC said for a retail product search on Google there was a bigger proportion of sponsored as the first result on mobile devices compared to desktop devices, including laptops.
"Organic search results were often less visible to consumers searching on a mobile device," the report said.
"It also increases the need for businesses to use Google’s search advertising tools to reach consumers (rather than relying on clicks to organic links)."
In December 2019, the Federal Government tasked the ACCC with monitoring digital platform services and their impacts on competition and consumers for five years, with reports to be issued every six months. The first interim report was made public on Friday.
The interim report found that the online activity of Australians was being extensively tracked with many businesses, including those that provide private online messaging, social media and search, able to obtain user data because they were providing advertising and other services to website and mobile apps.
"The ACCC’s website analysis found Google and Facebook had the largest presence in online tracking, with Google and Facebook’s third party scripts present on over 80% and 40% respectively of 1000 popular websites in Australia. Amazon and Microsoft tracking were present on nearly 30% and almost 20% of websites respectively," the report said.
The ACCC also commissioned research from AppCensus, a company that studies online privacy and data tracking, which found that "platforms such as Google and Facebook and advertising services providers have the potential to receive a range of user information from apps because of the prevalence of their software development kits within apps".
"AppCensus observed that Google’s SDKs were identified in 92% of all apps analysed and Facebook’s SDKs in 61% of apps."
And in another finding, AppCensus found that about two-thirds of the apps it looked at could transmit user information to Facebook – even if those users had no Facebook accounts.
Many platforms and advertising services were being sent data from apps during testing, the company found. "The research showed that Facebook received data from approximately 40% of all apps analysed. Other platforms such as Google, Twitter and Amazon were observed to be receiving user data from about 10%, 8% and 4% of the apps respectively."
The type of information being transmitted included identifiers for user advertising and location information. Plus, sensitive information like audio recordings, photos and videos and also health data were sent.
"In some cases, AppCensus observed apps transmitting a resettable advertising identifier alongside other identifiers, which would allow apps to continue tracking the same user, even if that user chose to reset the advertising identifier," the report said.
It also pointed out that a lot of data was collected by voice assistants, like Google Assistant, Amazon Alexa and Apple's Siri, with voice recordings or transcripts of interactions with voice assistants being collected.
Another finding was that Facebook had a big advantage over other companies that provided standalone services.
"The significant size of each of the user bases of Facebook Messenger and WhatsApp, and the presence of these network effects, gives Facebook a significant competitive advantage over smaller suppliers of standalone services in Australia," the report said.
"In order to attract individual users away from Facebook, rival standalone services need to attract some or many of the user’s friends, family, colleagues and acquaintances to their service."
In the case of Apple, the consumer watchdog found that its standalone services were "used by a significant number of Australians, their use is limited to users of Apple devices".
"For users wanting to communicate with users of other devices, Apple’s services are not an effective alternative to Facebook Messenger and WhatsApp. This limits the competitive constraint that Apple’s services impose on Facebook Messenger and WhatsApp."