iPhone Screenshots


Take the difficulty out of organizing get togethers with your friends. LockIn is a fully fledged chat application with one priority: meeting up with your friends. Whether it’s a casual get together or a full on event. LockIn lets you quickly establish the time and place, and who can make it. Then during the event, thanks to LockIn’s hassle free location sharing, how far away any late comers are.

With a full web backend you are free to invite any one with an email address, whether they have the app or not! Everyone can join.

- At a glance see who can and cannot make an event.
- Set temporary “meet here” locations at any time in any chat for quick meetups.
- Keep your privacy with automatic location sharing only just before and after an event time.
- Temporarily share your location with other chat guests for periods from 1 hour to 1 week.
- Integrates with your devices built in calendar.

Please note: Continued use of GPS running in the background can dramatically decrease battery life.

What’s New

Version 1.05

-Updated Icon and Launch Screen

App Privacy

The developer, Hopefully Useful Software, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer's privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Christian Inkster
52 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Dutch, French, German, Hebrew, Italian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish

Age Rating
This app may use your location even when it isn't open, which can decrease battery life.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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