# iOS PWA 中的返回按钮

**URL:** <https://meta.discourse.org/t/back-button-in-ios-pwa/93909>\
**Category:** Support\
**Created:** [2018年八月4日 10:59 UTC](https://meta.discourse.org/t/back-button-in-ios-pwa/93909 "2018-08-04T10:59:38Z")\
**Posts on this page:** 1\
**Showing post:** 52

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**Author:** ![Falco](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/falco/32/179432_2.png) [@Falco](https://meta.discourse.org/u/Falco)\
**Post date:** [2018年十月29日 23:34 UTC](https://meta.discourse.org/t/back-button-in-ios-pwa/93909/52 "2018-10-29T23:34:34Z")

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Oh my, looks like now the PWA and the Safari are using different cookie contexts, so oauth2 login is impossible.

> **[185400 – Apps added to home screen lose context when multitasking and reload](https://bugs.webkit.org/show_bug.cgi?id=185400#c3)**

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