Standard stuff across exchanges:

• Government ID: Passport, driver's license, or national ID card
• Selfie: Sometimes holding the ID, sometimes just face scan
• Proof of address: Utility bill, bank statement (some exchanges skip this for basic KYC)

Tips for faster approval:

• Good lighting for photos — no glare on the ID
• File size under 10MB, JPG or PNG works best
• Make sure the name matches exactly — "John Smith" vs "John A. Smith" can cause delays

Most take 10 minutes to a few hours. If it's stuck for days, contact support.