# How to stream date form face ar sample app

**URL:** <https://forums.unrealengine.com/t/how-to-stream-date-form-face-ar-sample-app/459918>\
**Category:** Mobile\
**Tags:** faces, livelink, unreal-engine, iOS, question\
**Created:** [December 26, 2019, 7:38am UTC](https://forums.unrealengine.com/t/how-to-stream-date-form-face-ar-sample-app/459918 "2019-12-26T07:38:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![kishars](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@kishars](https://forums.unrealengine.com/u/kishars)\
**Post date:** [December 26, 2019, 7:38am UTC](https://forums.unrealengine.com/t/how-to-stream-date-form-face-ar-sample-app/459918/1 "2019-12-26T07:38:17Z")

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Hi:  
I build a ios dev app form macbook and the iphone can sence my face, face capture works fine.But the date can’t stream to UE4 editor on My PC.The iphone and PC are in the same network,and the firewall on PC was closed.How can I fix it?