Client Behavior Factors
Clients visit FXTRADING.com website directly instead of using your promotion link
Clients download the FXTRADING.com Trading App and register directly within the app
Clients register through the official website but don't enter your affiliate code in the partner code field
Cookie-Related Technical Issues
Cookie lifespan limitations: Attribution tracking cookies typically last 7-30 days; delayed registration beyond this period loses attribution data
Third-party cookie restrictions: Major browsers like Chrome and Safari limit third-party cookies, affecting cross-domain tracking
Intelligent Tracking Prevention (ITP): Safari's ITP technology restricts cookie storage time, sometimes to as little as 24 hours
Cookie deletion: Clients manually clear browser data or use automatic clearing functions
Cookie storage failures: Browser settings block cookie storage or storage space is full
Browser Technical Limitations
Private/Incognito browsing: Clients using private mode prevent cookies from being stored permanently
Ad blocker interference: Extensions like AdBlock prevent tracking scripts from executing
Cross-browser usage: Clicking a link in one browser but completing registration in another
Browser fingerprinting failures: Browser fingerprint identification may be inaccurate with certain browser configurations
Browser compatibility issues: Older browsers may not support modern tracking technologies
Link Transmission Technical Problems
UTM parameter truncation: Messaging apps or social media platforms automatically truncate or modify URL parameters
Link preview effects: Preview functions in apps like WhatsApp or WeChat interfere with tracking parameters
URL rewriting: Network security software or corporate networks rewrite URLs, removing tracking parameters
Redirect chain failures: Multi-level redirects cause parameter loss, especially when third-party domains are involved
URL encoding issues: Special characters encoded incorrectly during transmission cause parameters to fail
Device and Session Identification Problems
Cross-device usage: Clicking a link on mobile but completing registration on desktop
Device fingerprint changes: Browser updates or system upgrades change device fingerprints, preventing user recognition
Network environment switching: Changing from one network to another is identified as a different user
VPN/proxy usage: Using VPN or proxy servers changes IP addresses, affecting user identification
Dynamic IP allocation: Mobile networks' dynamic IP allocation makes user identification difficult
App and Web Isolation Issues
Platform isolation: Web cookies and app environments are completely isolated, preventing automatic transfer of attribution information
Lack of deep linking: Promotion links not configured as deep links for app compatibility
Missing in-app attribution mechanisms: App registration process not connected to web attribution systems
Device identifier differences: Web uses cookies while apps use device IDs, which cannot be linked