Nina Rossi
Lead APK Reviewer
Nina Rossi is the Lead APK Reviewer for Poly AI APK. Every Poly AI build that appears behind our download button is installed and tested by Nina on real Android phones first, never on an emulator alone.
Her checks follow the full path a user takes: downloading the exact file from this page, installing it on each test phone, reviewing every permission the app requests, and then using the character chat, voice interaction, and roleplay features the way a regular user would.
Nina also re-tests new versions before the download button changes, so the version, size, and install steps described on this site always match the file you actually get.
What Nina checks on every app
- Install test of the exact download file on every test phone
- Every permission the app requests, reviewed one by one
- Character chat and voice interaction, tested in real conversations
- Performance, battery and storage use during real use
- Re-test of every new version before the download button changes
See how every app on this site is checked before it is offered for download: How We Review