Pinbox - the safest place for you private photo, files and other data

I did not sleep enough and spend all my free time for this app. It was hard work for one year, and now finally a complete this trial.
It is first release and feel free for suggestions.
Few words about the app: Pinbox reliably stores your personal photos, files, notes and passwords. All photos and files are securely protected with the latest encryption algorithms with PIN protection or fingerprint authentication
Thank you for attention !

Google play link

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Google play link