Our team of ethical hackers led by Ata Hakçıl discovered an ElasticSearch database used by Ringostat which exposed over 800 GB of user data. The information leaked included approximately 8,000,000 voice recordings, 13,000,000 phone numbers, and hundreds of millions of call logs and metadata. Our team also found payment records from Stripe, including users’ id, IP, port, and the time of the transaction. For future purposes, we recommend always inputting the bare minimum of information when making a purchase or setting up an account on the Internet. Our team regularly discovers new data breaches across the internet and contacts them to companies responsible for them prior to publishing any reports.