LeftPhoneAlert

Life moves fast. Keep your phone close.

LeftPhoneAlert brings intelligent phone protection to your wrist. See your protection status, receive a clear Watch alert when your phone connection is lost, and customise the experience around your day.

QUICK ALERTS. YOUR SETTINGS. Choose a short alarm delay, select an alert profile and set your preferred Snooze duration. Clear controls let you adjust how protection works for you.

SMART SENSOR TECHNOLOGY Smart Context uses movement information to adapt protection sensitivity. Tune activity sensitivity and Learning Mode for a more personal experience.

YOUR PLACES. YOUR SAFE ZONES. Save familiar places, give them meaningful names and choose from the available zone sizes. Eligible alerts are suppressed when the app confirms you are inside an enabled Safe Zone. Map controls help you choose a place when automatic location capture is unavailable.

ONE CLEAR VIEW. BOTH DEVICES. The iPhone and Apple Watch dashboards put protection and connection status at a glance. Configure your preferences on iPhone and use your Watch for everyday protection controls. Settings and Safe Zones synchronise between paired devices.

BUILT AROUND YOUR DAY Movement-aware Smart Activation prompts can help you remember to start protection. Adjust your preferences and use Snooze when you need a temporary pause.

A compatible iPhone and paired Apple Watch running iOS 26.5 and watchOS 26.5 or later are required. iPad is not supported. Complete setup, enable the relevant permissions and leave the iPhone app in the background; avoid force-quitting it.

Alert timing depends on connection detection, recovery checks, operating-system delivery and your settings. Safe Zones and Snooze can suppress or defer eligible alerts. Location accuracy varies, particularly indoors. No app can guarantee your phone will never be left behind.

Support: leftphonealert.support@gmail.com

Discovery signals