Terms of Service

Terms of Service

These terms set out your rights, your responsibilities and the boundaries of the service when you use TripFun, including AI suggestions, shared trips and credit plans.

Last updated: 30 August 2026

This page is a translation of the Traditional Chinese original, provided for convenience only. If there is any discrepancy between this translation and the Traditional Chinese version, the Traditional Chinese version prevails.

1. What the service provides

TripFun provides trip creation, place management, multi-person collaboration, live location sharing, AI itinerary planning, JSON import, and credit and membership plans.

2. Your account and responsibilities

  • You must keep your account details and contact information accurate, and keep your sign-in credentials secure.
  • You may not use the service for anything unlawful or infringing, nor for spamming, scraping, attacking or otherwise disrupting the stability of the service.
  • You are responsible for the content you create, upload or share, including trips, photos, notes and invitation links.

3. AI suggestions and booking information

  • Results from AI planning, optimisation and open questions are for reference only, and are not guaranteed to be accurate, complete or up to date.
  • Opening hours, travel times, booking requirements and suggested time slots still need to be verified by you.
  • It is your decision whether to accept an itinerary, booking suggestion or change produced by the AI.

4. Credits, membership and purchases

  • Some AI features and premium services may require credits or a subscription plan.
  • Actual prices, available credits, expiry dates and refund rules follow what the App Store displays and Apple's payment terms.
  • If a plan or price changes, we will update the explanation in the app or on the service pages.

5. Availability and changes to the service

We do our best to keep the service stable, but we cannot guarantee uninterrupted availability. Maintenance, third-party service failures, network outages or security incidents may temporarily affect some features.

6. Open data sources and licences

Some of the place information in the service comes from open datasets, credited here under their licences:

  • OpenStreetMap: Place names, positions and attributes. Data is © OpenStreetMap contributors, available under the ODbL 1.0 ( openstreetmap.org/copyright ).
  • Foursquare Open Source Places:Place names, positions and categories, available under the Apache License 2.0.
  • Overture Maps:Place names, positions and categories, provided under the licence terms Overture publishes; a single record may come from several providers.
  • 東京都交通局・公共交通オープンデータ協議会:Timetables and real-time information for the Toei Subway, Tokyo Sakura Tram, Nippori-Toneri Liner and Toei Bus, available under CC BY 4.0. (Bureau of Transportation, Tokyo Metropolitan Government / Public Transportation Open Data Center — the credit is given in the form the licensor asks for.)
  • 京成バス千葉ウエスト・公共交通オープンデータ協議会:Bus timetables and real-time information for the Chiba and Ichikawa area, available under CC BY 4.0. (Keisei Bus Chiba West / Public Transportation Open Data Center.)
  • 日立自動車交通株式会社・公共交通オープンデータ協議会:Timetables for the Bunkyo 'B-guru', Kita 'K-bus' and Chiyoda 'Kazaguruma' community buses, available under CC BY 4.0. (Hitachi Motor Transportation / Public Transportation Open Data Center.)
  • 台東区・杉並区・大新東株式会社・公共交通オープンデータ協議会:Timetables and some real-time information for the Taito 'Megurin', Suginami Green Slow Mobility and Daishinto (Yokohama) services, available under CC BY 4.0.
  • 西東京市・東村山市・立川市・国分寺市・国立市・清瀬市・稲城市・瑞穂町・東大和市・公共交通オープンデータ協議会:Timetables and some real-time information for community buses across the Tama area, available under CC BY 4.0.
  • 町田市:Timetables for Machida City community and citizen buses, released under CC0 1.0.
  • Public Transportation Open Data Center: timetables and real-time information for Tokyo Metro, Tsukuba Express, the Rinkai Line, the Tama Monorail, the Yokohama Municipal Subway and Bus, Keio Bus, Odakyu Bus, Kanto Bus, Nishi Tokyo Bus, Tokyu Bus (Meguro, Shinagawa and Ota community routes), Seibu Bus, Kawasaki City Bus, Kawasaki Tsurumi Rinko Bus, the Chuo 'Edo Bus', the Koganei 'CoCo Bus', Kyoto City Bus, Kyoto Municipal Subway and Kyoto Bus, provided under the Public Transportation Open Data Basic Licence ( developer.odpt.org/terms ).

Open data is maintained by communities and third parties, so it can be incomplete or out of date. We check it where we can, but we cannot guarantee it is correct.

About the public transport data in particular:

  • The Japanese transit timetables and real-time information shown in the service come from the Public Transportation Open Data Center; the underlying data is provided by the individual transport operators.
  • Its accuracy, completeness and timeliness are not guaranteed. For actual service, rely on the announcements at the station and from the operator.
  • Please do not contact the transport operators about anything this service shows. If something looks wrong, write to us using the contact details below.

7. Contact

If you have questions about these terms, please write to [email protected].