Toutatis: Instagram Research Tool
Toutatis is a tool that allows you to extract information from instagrams accounts such as e-mails, phone numbers, and more. One thing that is important to note about toutatis is that it'll only grab the obfuscated version of the phone number and/or email. Additionally, it does not notify the account owner when the information is collected. This means it is truly passive OSINT and doesn't drip into user interaction or any other active engagement.