Yes. Viewing your family tree and uploading photos require Wi-Fi or 3G/4G connection.Related ArticlesDo I have to be a MyHeritage subscriber to access the MyHeritage Search Engine for historical records?How do I create my family tree on MyHeritage?How do I upload (import) a GEDCOM file to my family site on MyHeritage?Is MyHeritage free?What is the MyHeritage app for mobile?