This comes straight from Alpha GPS’s own GitHub page, and it’s free. Need help installing?
What it looks like
About this app
Alpha GPS sends your phone's position to a Sony camera over Bluetooth so photos come out geotagged without carrying extra hardware.
It is small, free and open source.
From the app’s home page
- See the codeHow it’s made, every line is public
- Questions & commentsTalk with the people who make it
- Report a problemTell the makers something is broken
- All versionsOlder downloads and what changed
- LicenseThe rules for using and sharing it
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