What's the best iOS app for letting someone follow my trip without needing to install an app?

Glympse is a streamlined location-sharing service designed for temporary, one-way tracking. Its primary use case involves sending a real-time map link via text or email that works on any web browser, removing the barrier of requiring the recipient to download a specific app. This is particularly useful for coordinating meet-ups, informing family of a safe arrival during a journey, or updating a client on delivery progress. The app allows the sender to set a specific duration for the location share, from 15 minutes up to four hours, providing automatic expiration for privacy. It displays a live-moving map icon, current speed, and a dynamically updated ETA based on traffic conditions. While the core functionality is robust, the free version is supported by advertisements, which some users find intrusive. Reviews indicate the service is reliable for sharing between iOS and Android devices, making it a practical tool for cross-platform communication where persistent tracking apps are unnecessary.