多账号聚合Multi-account aggregation
一个收件箱，安放所有邮箱。QQ、Outlook、Gmail、阿里云、163 与任意自定义 IMAP/SMTP 皆可接入，账号间一触切换。One inbox for every mailbox. QQ, Outlook, Gmail, Aliyun, 163 and any custom IMAP/SMTP — switch accounts with a touch.
为 iOS 精心打磨的聚合邮箱An aggregate mailbox, finely crafted for iOS
闹市之中，
一隅安信。
A quiet corner
for your mail.
信隅 Mail 把 QQ、Outlook、Gmail、163 等多个邮箱，安放进同一个安静的角落。 Xinyu Mail gathers QQ, Outlook, Gmail, 163 and more into one quiet corner.
本地优先不追踪不打扰 Local-firstNo trackingNo noise
0追踪与分析trackers & analytics
3界面语言interface languages
7µs单行复用耗时per-row reuse
120Hz满帧滚动full-frame scroll
一处安放所有邮箱All your mailboxes, one corner
QQ 邮箱Mail
Outlook
Gmail
阿里云邮箱Aliyun Mail
163 / 126 / yeah.net
自定义 IMAP / SMTPCustom IMAP / SMTP
特性Features
快，且安静。Fast, and quiet.
每一个细节都为「不打扰」而设计——速度是静谧的另一种形式。 Every detail is designed not to interrupt — speed is just another form of silence.
120Hz 静谧丝滑Silky at 120Hz
纯 UIKit 扁平单元格，单行复用仅 7 微秒。ProMotion 满帧滚动，快得听不见声音。Flat pure-UIKit cells reuse in 7 µs. Full-frame ProMotion scrolling — so fast, you can't hear it.
滑动锁定手势Swipe-to-lock gestures
横滑越过阈值，「咔哒」一声锁定操作——光影、形变与触感同步确认，快而不慌。Cross the threshold and the action locks with a crisp haptic click — light, motion and touch confirming as one.
全文本地搜索Full-text local search
FTS5 引擎在本机检索标题、正文、摘要与地址，英文前缀、中文子串皆可直达，无需联网。An on-device FTS5 engine searches titles, bodies, previews and addresses — English prefixes, Chinese substrings — all offline.
从容写信Compose with composure
富文本、引用、附件按需下载、大附件分片上传；草稿自动保存，发送结果自动核查，不丢一封信。Rich text, quotes, on-demand attachments, chunked uploads for large files; drafts autosave and every send is verified — no letter lost.
三语界面Trilingual interface
简体中文、繁體中文、English 即时切换，无需重启；深色石墨主题与系统观感浑然一体。Simplified Chinese, Traditional Chinese and English switch instantly, no restart; the graphite dark theme melts into the system.
我们的理念Our philosophy
「邮件是私事。Mail is private business.」
我们不分析你，不追踪你，也不向你推销任何东西。所有邮件、账号与凭据都只保存在你的设备里——沙盒与 Keychain，随卸载而逝。安静，本该如此。 We don't profile you, track you, or sell you anything. Your mail, accounts and credentials live only on your device — in the sandbox and the Keychain, gone the moment you uninstall. Quiet, as it should be.
本地存储On-device storage邮件与索引只存在于沙盒内的 SQLite。Mail and indexes live only in sandboxed SQLite.
Keychain授权码与令牌均为 ThisDeviceOnly 级别。Auth codes and tokens are ThisDeviceOnly.
零追踪Zero tracking无分析、无广告、无第三方 SDK。No analytics, no ads, no third-party SDKs.
一键清除Wipe in one tap清除全部本机数据，服务器邮件不受影响。Wipe all local data; your server mail is untouched.
安静地抵达你的口袋。Arriving quietly, to your pocket.
信隅 Mail 正在最后打磨，即将登陆 App Store。Xinyu Mail is in final polish and coming soon to the App Store.
App Store即将上线Coming soon