Yolni: Night Walk Safety

Emergency alerts to LINE & SMS

Only for iPhone

Free · In‑App Purchases

iPhone

Your Yolni and the app keep you company on the way home. New in 1.2: share your location with a link. Recipients don't need the app; sharing ends within 2 hours. Wear your Yolni, and the app has your back on the way home at night. Pull the pin and press the button to notify your LINE groups and SMS contacts, with the option to share your live location (or send a message only). Feeling uneasy? Play a sound from your smartphone. Turn the way home into a walk. Yolni is a companion safety service for walking at night. What you can do • Play a sound Press the button and your smartphone plays a sound to let people around you know you're there. Choose whether it plays while you hold the button or with a single press. • Emergency alerts Pull the pin and press the button to notify your LINE groups and SMS contacts. Depending on your settings, your location is also shared in real time. Put the pin back to end emergency mode. If your Yolni isn't connected, you can also send from the app with a slide (you have 5 seconds to cancel). An alert sent from the app is stopped from the app. • Location sharing When it isn't an emergency, share where you are with a link. Send it however you like, such as LINE or SMS. The people you send it to don't need the app. Sharing ends on its own after up to 2 hours, and it doesn't use tickets. • Check status on the Lock Screen In emergency mode, see on the Lock Screen whether your LINE group got the alert and whether SMS was sent. • INSIGHT See recent trends from your daily walks, along with tips to help you feel at ease. When it helps • Walking home alone at night • Passing through a place that feels a bit uneasy • Letting family or someone you trust know you're on your way home Notification tickets and plans Each LINE group you notify uses 1 notification ticket. SMS doesn't use tickets. With the free plan, add 1 LINE group with up to 2 members. Tickets aren't added monthly; you get trial tickets after linking LINE, and you can buy more. Yolni Plus raises the limits (up to 2 groups, 5 members each) and adds monthly notification tickets, AI advice, and detailed analysis. Note: The Yolni app is made to be used with your Yolni. Note: Notifications and your shared location may be delayed or may not arrive, depending on your signal. Note: SMS is sent from your smartphone's Messages app. It requires iOS 18.2 or later and an SMS-capable line, and carrier charges apply. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Here's what's new in Yolni 1.2. Location sharing When it isn't an emergency, you can now share where you are with a link. Send it however you like, such as LINE or SMS; the people you send it to don't need the app. Sharing ends on its own after up to 2 hours, and you can stop it anytime from the app or the Lock Screen (iOS 17 or later). No tickets needed. Reworked retries for emergency alerts We reworked how emergency alerts are retried when your connection is unstable. When your Yolni isn't connected If your paired Yolni isn't connected, slide on the app's dashboard to notify your LINE groups and SMS contacts. You have 5 seconds to cancel before it sends. An alert sent from the app is stopped from the app. A new Lock Screen view In emergency mode, the Lock Screen shows separately whether your LINE group got the alert and whether SMS was sent. Send a message only You can now choose to send a message without sharing your location in an emergency. Status for each LINE group See notification status for each group, along with your plan's limits. We also fixed small issues. Thanks for using Yolni.

The developer, Yolni Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Location
    • Diagnostics
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
YOLNI K.K
Size
58.5 MB
Category
Lifestyle
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
Location
This app may use your location even when it isn’t open, which can decrease device battery life.
Languages
English and Japanese
Age Rating
4+
In-App Purchases
Yes
  • 10 Tickets $1.99
  • Yolni Plus1ヶ月プラン $1.99
  • Yolni Plus 1年間プラン $19.99
  • 通知チケット50回分 $11.99
Copyright
© 2026 Yolni Inc.