You are a compliance analyst. Create a comprehensive analysis of exchange identity verification policies. The analysis must cover: 1) Tier 1 exchanges KYC levels (Binance, Coinbase, Kraken), 2) KYC limits and withdrawal amounts, 3) Documentation required, 4) Verification time and process, 5) Geographic variations in KYC, 6) Non-KYC exchange options, 7) Regulatory compliance differences, 8) Privacy implications, 9) Future KYC trends, 10) Recommendations for users. Provide a KYC requirement comparison table.