Solo Traveler Safety Check-In App: A Simple Plan Before You Go

Why solo travelers should use check-ins

Solo travel can be freeing, but it also means nobody beside you will immediately notice if you do not return, change plans, or cannot respond. A scheduled check-in gives someone at home a clear time to expect confirmation and a plan to follow if it is missed.

What to share before travelling

Share enough information for a trusted person to act, without overcomplicating it. Include:

• Destination, accommodation, and travel dates.
• Planned hikes, long drives, late events, or remote activities.
• Local emergency number when known.
• What to do if you miss a check-in.
• A backup contact or accommodation contact if relevant.

Choose trusted contacts before you need them

A trusted contact should be someone who understands what an alert means and can respond calmly. Ask for permission before adding anyone. Explain that a missed check-in alert usually means they should call, message, or follow the simple plan you agreed on.

Add a missed check-in system

With NinjaAssurance, you set check-in times that match your routine. The app reminds you first. If you still do not confirm, it can notify your chosen trusted contacts by SMS where supported. Contacts do not need to install the app.

Important limits

NinjaAssurance is not an emergency service and does not replace calling local emergency services. SMS and notifications can depend on device settings, internet or mobile networks, country and carrier support, third-party providers, and service availability. In Estonia and across the EU, call 112 in an immediate emergency.

Start with a simple plan

You do not need a complicated system. Start small, write the plan down, and update it when your routine changes.

• Set check-ins around arrival, return, or bedtime.
• Charge your phone and keep a power bank.
• Do not rely on one app in remote areas.
• Check the local emergency number before departure.