eta: 到着予定時刻と移動を共有 – 友達がいつ到着するか正確に把握。

eta is the easiest way to know when your friends are arriving. Whether you're heading to a party, linking up for dinner, or just trying to avoid waiting around — start a Share, send the link or add your Friends, and see everyone’s location and ETA, live. No back and forth. No guessing. Just vibes. We originally built eta for ourselves. It started with group trips and meetups where we kept asking “how far are you?” — and it only got worse when people shared links, locations expired, or apps didn’t work the way we needed. So we rebuilt it. Cleaner, faster, and more social — with friends at the center. This version of eta is designed for the way we move now: spontaneously, together, and without hassle. It’s what we wanted in our own lives, and we hope it makes your time with friends a little easier and more fun. If you’re still reading, here’s what you’ll get: - LIVE ETAs See exactly when friends are arriving — no guessing, no manual updates, even from your Lock Screen. - LOCATION SHARING Add friends to quickly create Share or send a link, and you’re good to go. You control when to share. - SIMPLE SHARES Create a Share for a party, flight, pickup, night out, or just syncing up. Everyone’s ETA, in one view. - SMART NOTIFICATIONS Get notified when someone’s on the way, nearby, or just showed up. - ANY MODE, ANYWHERE Driving, walking, or biking — eta adjusts in real time. Built for real life. Built for our friends. Now it's yours. – the eta team