DUPHIX

A quieter way to look out for yourself

A safety check when you cannot ask for help.

DUPHIX checks for activity at times you choose. If nothing seems to have changed, it asks if you are safe before it alerts the people you selected.

Planned for Android and iOS

Targeting October 31, 2026

See how it worksRelease plans
DUPHIX wordmark with an interlaced blue symbol and the tagline “Intelligent Passive Protection”.

Some moments leave no chance to press a button.

DUPHIX runs scheduled checks during your one daily Protection window. A valid unchanged-activity result or a scheduled window boundary can start the same three-round Warning, giving you time to respond before selected contacts are alerted.

How DUPHIX works

Four steps, with a warning before any SOS alert.

  1. Set one daily Protection window

    Set one daily Protection window with its start and end times, choose the check interval, and select who may receive an alert.

  2. DUPHIX checks for change

    At those times, it compares permitted activity information with an earlier reading saved on your device.

  3. Confirm you are safe

    A valid unchanged-activity check or a scheduled window boundary can start the same three-round Warning. A supported app open during that Warning can record SAFE.

  4. Contacts can receive an SOS

    If a valid three-round Warning ends without SAFE, DUPHIX can send an automatic SOS alert to your selected contacts.

Thoughtful protection, on your terms

  • No button to find

    DUPHIX has no manual SOS button. It is designed for times when you cannot press one.

  • Time to respond

    Three warning rounds help avoid unnecessary alerts when you are safe.

  • Your chosen people

    You decide which contacts can receive an SOS alert; current delivery uses push notifications between DUPHIX installations.

Core protection is free

Advertising helps support the service. An ad must never delay a safety confirmation or an incoming SOS alert.

You stay in control

You choose one daily Protection window, its check interval, and the people who may receive an alert. Activity checks use motion information permitted by the device, without continuous location tracking. Android and iOS do not request camera, microphone, SMS, or phone-call access.

Planned for Android and iOS

DUPHIX is still in development. October 31, 2026 is the current public release target, not a guaranteed date. There are no app-store downloads yet.

Read more in Support