Anti-Bot URL Obfuscation & Email Deliverability
v4.0 Deliverability Improvements:
• Removed SafeLink spoofing (flagged by Outlook/Gmail as impersonation)
• ShortID mode: 8-char tokens, no suspicious parameters
• Compact mode: ~40% shorter encryption than v3.0
• Clean ?r= format trusted by filters
• Tip: Domain reputation is 80% of deliverability. Warm up new domains gradually.