Tea's investigation of the incident found that app users' direct messages had been breached, along with some of their photos. "Out of an abundance of caution, we have taken the affected system offline," San Francisco-based Tea said in a statement to CBS MoneyWatch.

Two class-action lawsuits were filed on Monday against Tea, the app where women can leave anonymous dating advice.

The Tea app experienced data breaches last week— and the women who were promised anonymity and safety when they signed up are not happy.