
Tracking Customers Across Multiple Devices: How It Works and Why It Matters
Tracking customers across multiple devices is essential for B2B SaaS marketers who need accurate attribution data, as a single buyer journey often spans phones, laptops, and tablets that most analytics tools treat as separate users. This guide explains how cross-device tracking works, why fragmented data distorts ad spend decisions, and how modern attribution platforms like Cometly connect the dots across the full customer journey.
















