Item
¥0CNY
Screenshots come from the App Store listing. They are shown at full aspect ratio, never cropped. Click to enlarge.
From the App Store SourceService application used for provision wifi configuration to ESP devices
The developer is FT4U company s.r.o., and the app identifier is net.wattee.serviceapp.ios.
It was first released on 2026-05-23, according to our own database record.
Every number in these answers comes from the data shown above on this page.