0 help and advice that a company makes available to customers when they have bought something:
a customer support service
If you have a question, contact our customer support line.
to provide/offer customer support
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
NEW WORDS
European
May 10, 2021
WORD OF THE DAY
Shimmer
customer support