A unique, permanent string of numbers assigned to your account upon creation.
Enter your username, email address, or phone number associated with the account. Tap . instagram id username password
Your password is the private key that secures your account. For security, Instagram does A unique, permanent string of numbers assigned to
Meta now uses AI-driven video selfies to prove identity. and Password: Security
Your Instagram username (or handle) is your public-facing identifier.
The Ultimate Guide to Instagram ID, Username, and Password: Security, Tips, and Best Practices (2026)