Contact Us

Order Status:

Please visit https://www.17track.net/en to track it online.

Other Questions:

You might find the answer to your question on our FAQ Help Center, Or leave your

message directly in this contact form

Our office hours are 9 am-5 pm EST -we respond to most emails within a

business day.

but if you don't get a response from us, please check your spam bin!

Be patient my friend, we are doing our best to get back to you as fast as

possible! Please do not send multiple emails as this could delay our response

time.

Email:service@delpaineapp.com

This website is owned and operated by

CompanY Name:HONG KONG PROSPERIA NETWORKTECHNOLOGY LIMITED

CompanyNumber:77795004

Company Address:RM03,24/F, HO KING COMM CTR,2-16FAYUEN ST,MONG KOK

HONG KONG

(this is not a returning address)