Several developers have challenged Google and Apple over their app policies, triggering calls for regulatory action as nearly all smartphones outside restricted markets such as China come with either Google's Play store or Apple's App Store.
In the United States, state attorneys general are planning a lawsuit against Google over its Play Store for Android phones following complaints.
He added that the bulk of investors are not day-to-day traders, but people making a long-term punt -- and he estimates that the spectacular price boom of recent weeks has involved only around five millions units.
In the aftermath of the violent attack on the Capitol Building last week, Facebook, Microsoft and Google have joined a growing list of corporations that are pausing their political spending.
As corporate responses have escalated, some companies have suspended donations to lawmakers who objected to the certification of the election, while many have halted all of their political donations for a few months.