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。邮件、账号与凭据默认只保存在你的设备里——沙盒与 Keychain；仅为启用推送的账号，凭据副本才会交由推送服务保管，并随移除账号而清空。安静，本该如此。 We don't profile you, track you, or sell you anything. Your mail, accounts and credentials live on your device by default — in the sandbox and the Keychain; only for accounts with push enabled does the push service hold a copy of the credential, wiped the moment you remove the account. 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