Zello, the push-to-talk communications app, has urged users to change their passwords following a suspected data breach.
Although the company did not disclose the reason for the password reset, it is believed that login information for accounts created before November 2nd, 2024 may have been exposed.
Zello recommends changing passwords for other online services where the same password was used.
The app, with approximately 140 million users, offers real-time voice messaging and had previously experienced a cyberattack in 2020.