Importing an existing contact list: which proprieties you don't have to match

If you are importing a list into Customerly, check this article and don't match these properties with your CSV/XML columns:

Importing your list of contacts is a very important step for a great start into Customerly.


When you are matching imported columns with proprieties, there's a small list that you shouldn't match.

Here you can find them:


first_seen_at
web_session
last_activity
android_session
android_last_seen_at
ios_session
ios_last_seen_at
facebook_profile_id
last_update