Indeed - and not just about period tracking:
(My bold in the excerpt quoted)
Abortion and civil rights advocates have warned that there are few federal regulations on what information is collected and retained by tech firms, making it easy for law enforcement officials to access incriminating data on location, internet searches and communication history.
Such data has already been used to prosecute people for miscarriages and pregnancy termination in states with strict abortion laws, including one case in which a woman’s online search for abortion pills was brought against her in court. This kind of legal response may now become more widespread, said Imran Ahmed, chief executive officer of advocacy group the Center for Countering Digital Hate.
“These companies need to think very long and hard about the ways in which their platforms will be weaponized to criminalize people looking to access abortion healthcare, and they need to ensure that it doesn’t happen,” he said.
The bit about location is also worrying - “what were you doing at the [out of state] planned parenthood site shown in your phone’s location history, Ms Doe?”