Invitations by email to join LingQ

Yesterday I sent and invitation (adding her email here in the web form) and today she tells me she got the email but it was in her spam folder.

She uses an email from (this is a spanish portal)

Just to let you know that some email providers may filter your invitation emails as spam!

Thanks, Berta. I don’t know why some email clients do this but we will try and look into it.