Please be advised that the following was written or last updated a while ago and may therefore contain outdated information or opinions I no longer hold. 请知悉下文自写作或上次更新已届相当时限，或包含过时信息及已摒弃观点。
Kindle for iOS 新加的 Send to Kindle 这个 share extension 不错 不用从 Instapaper/IFTTT 转发了
