Catalogue record · appstore
RelayBook is the shared address book for teams and families. Add a contact once and everyone you share the book with sees it instantly - no more forwarding contact cards or asking "what's Sam's new number?". - Keep separate books for work and personal life, and switch between them in a tap. - Organise contacts with labels, stars and your own custom fields, then filter by them. - Log calls, meetings and notes against a contact so everyone knows the history. - Review new contacts in your Import Inbox before they reach a book, including ones you forward by email. - Spot and merge duplicates. - Sign in with Apple, Google or email. Your RelayBook account works on the web at app.relaybook.io too, so your books stay in sync everywhere.
RelayBook 让团队、家庭共享联系人，添加一次，所有人实时看到，不用转发联系人卡片，还能分开管理工作和个人联系人，用标签和自定义字段组织联系人，记录通话和会议，通过邮件转发联系人，并在导入前审核新联系人，合并重复联系人，支持 Apple、Google 或邮箱登录
Seen on appstore · last checked 2026-10-27.
The teardown — how it actually charges, which mechanism was found, and the seam worth taking — is in the daily letter. This page carries the record and the signals so search engines and link previews have something real to read; the judgement stays with the readers who asked for it.
Get the daily letterThe same record sits in the full catalogue, where every entry can be searched and filtered by the signals above.