Calculator mode is back! Go update your 1Locker SPA app and have a try!

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Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store
1Locker

1Locker

The Best Private Photo & Video Vault to Hide Your Secrets. 1locker.app