Smart safety check-ins

Peace of mind, on autopilot.

NinjaAssurance automatically checks in with you and alerts your trusted contacts by SMS if you don’t confirm in time. No constant tracking. Just smart, scheduled safety.

✓ Custom check-ins and reminders from 15–180 minutes.
✓ Automatic SMS alerts to family & friends if you don’t respond.
✓ Language you choose – used for notifications and contact SMS.

Download on Google Play See how it works

Built for people who live alone, travel, work late, or care for others. Data encrypted in transit · No constant GPS tracking · Trial available in-app.

Features

Everything you need from a safety check-in app.

NinjaAssurance runs quietly in the background, making sure someone notices if you don’t check in – without changing how you live your life.

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Custom check-ins

Set check-in times that match your routine – morning, evening, or just when you’re out late or travelling.

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Smart reminders

Choose reminder intervals from 15 to 180 minutes. If you miss a check-in, NinjaAssurance reminds you twice.

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Instant confirmations

Tap a notification and you’re done. You can also confirm from the in-app confirmation page at any time.

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Trusted contacts

Add up to 6 trusted people. If you stay silent, they receive an SMS asking them to check in on you.

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Multi-language

Choose your language during onboarding or from your profile. Notifications and contact SMS use the same language.

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Privacy-first

No social media, no feed, no public profile. NinjaAssurance is a private safety net for you and your circle.

How it works

Three simple steps from install to reassurance.

Choose language & set profile

On first launch, pick your language, accept the terms, and set up your profile. This language is used for all alerts and SMS.

Set check-ins & reminders

Add check-in times and choose reminder intervals (15–180 minutes). Times are handled in your local timezone, wherever you travel.

Confirm – or we escalate

If you confirm on time, you’re all set. If you miss two reminders, NinjaAssurance automatically sends SMS alerts to your trusted contacts.

Inside the app

A quick look at NinjaAssurance.

Choose your language – app, notifications, and SMS all follow your choice.

Add trusted contacts who’ll receive an SMS if you miss a check-in.

Confirm quickly from the confirmation page or directly from notifications.

Who it helps

Designed for you – and those who rely on you.

NinjaAssurance is ideal if you live alone, travel, work shifts, or care for pets, children, or elderly family members.

FAQ

Common questions.

Is NinjaAssurance an emergency or life-saving service?

No. NinjaAssurance is a check-in and alert tool only. It does not contact emergency services and notifications/SMS can have slight delays.
What happens if I miss a check-in?

You get your first reminder after your chosen interval, a second reminder after that, and if you still don’t confirm, NinjaAssurance sends SMS alerts to your trusted contacts.
Does the app track my location all the time?

No. We don’t use GPS or request any location permissions. Your location always remains private, which means you stay in full control of your information.
How do I get support?

Support is currently available only by email. Please contact support@ninjaassurance.com and include screenshots or videos if you are reporting a bug.

Need more details? Visit the full FAQ page or our Support page.

Ready to add a safety net?

Install NinjaAssurance, set your first check-in, and let the app quietly watch out for you – and for the people and pets who depend on you.

Download on Google Play More ways to download