From Sony.
This app purports to enabling release of shutter by bringing your hand near the eye sensor.
https://www.playmemoriescameraapps.com/portal/usbdetail.php?eid=IS9104-NPIA09014_00-C10005&cid=C028_PMH
NEX-5R NEX-6 NEX-5T ILCE-7 ILCE-7R DSC-HX400V DSC-HX60V ILCE-6000 DSC-RX100M3 ILCE-7S ILCE-7M2
This app purports to enabling release of shutter by bringing your hand near the eye sensor.
https://www.playmemoriescameraapps.com/portal/usbdetail.php?eid=IS9104-NPIA09014_00-C10005&cid=C028_PMH
NEX-5R NEX-6 NEX-5T ILCE-7 ILCE-7R DSC-HX400V DSC-HX60V ILCE-6000 DSC-RX100M3 ILCE-7S ILCE-7M2