Postmessage API v.1.3 (not used) - Inbox Help

Postmessage api v.1.3 (not used)

Universal iFrame Resizing script You can see in .PDF file:

Inbox postmessage API.v1.3.pdf (EN version)

In case you did not find your answer contact us

Questions

Terms of Service INBOX MAIL (till 01/07/2019)

Terms of Service MAIL+ (till 15/07/2019)

Postmessage API v.1.3 (not used)

Terms of Service INBOX MAIL (till 15/07/2019)

Privacy policy (till 24/05/2018)

Postmessage API v.1.2 (not used)