AdWords cross-device conversions don’t:

1. track from mobile to desktop conversions; they only track desktop to mobile conversions
2. help advertisers understand the device that received the last ad click before the conversion
3. help advertisers track conversions that couldn’t be tracked before in AdWords since they were attributed to another non-AdWords channel like organic search or direct
4. track from desktop to mobile conversions; they only track mobile to desktop conversions

Correct Answer:

• track from desktop to mobile conversions; they only track mobile to desktop conversions