Music streaming service Spotify said on Friday about 2 million of its non-paying users were suppressing advertisements, highlighting a potential revenue risk for the soon-to-be public company.
Spotify had 157 million active users as of December 31, of which about 71 million were paid subscribers who access ad-free versions of the service.
Just weeks ago, the firm warned that it would be cracking down on users who rely on hacked apps to get around advertisements without paying, threatening to suspend or ban those who are caught, according to the Daily Mail.
In a regulatory filing, Spotify said it previously included the 2 million users in calculations for some of its key performance indicators, including MAUs, ad-supported users, content hours, and content hours per MAU.
The streaming music leader had filed this week for a direct listing of its shares, instead of a traditional IPO.