Interacted with Unknown Device operating system showing up in Google My Activity

[Android Central Question]

Hello!

Hope to get some assistance here. So my Google account shows the following message as the last entry possible in My Activity:

Details
Jan 1, 2009 at 3:00 AM

Android
This activity includes interactions with your device operating system, such as dismissing notifications and changing device settings.

Device info
Unknown Device

Reason why I'm concerned is prior to 2016, I never used Android devices (nor do I believe I even had this Google account). I think the account in question was created in 2015 so why is there activity showing from 2009?

Thanks for any help!

 

[Rukbat]

There are a number of possibilities - a glitch in the database, the account was used by someone in 2009, but was deleted, etc. It's not something to worry about.