Everything Mailie Pro does

The Briefing

One page that tells you what needs you today, written on your phone from your own mail.

The Briefing opens with a short overview, then lists what matters in clear sections: what to do first, what needs your attention, what you have been asked, what you promised, what you are waiting for, money, trips and what is coming up. Each item is quoted from the message it came from, with one tap to open it.

It also tells you what changed since you last looked, and every item carries the action it needs: Reply, Send it now, Nudge, Add to calendar, or Done. A daily notification can bring the headline to you.

Promises, requests, bills and trips

Mailie Pro finds the loose ends in your mail and keeps them in one place.

What you promised to send, what someone asked of you by a date, the replies you are still waiting for, your subscriptions and bills, and your upcoming bookings are gathered in the Briefing, each quoted from your mail.

If you wish, the app turns them into up to three reminders a day. You can hide any item, or tell the app to forget what it has learned.

Ask your inbox

Ask a question in plain words and get an answer from your own mail, with the source.

Ask things like "When is the dentist appointment?" or "How much was the last invoice from the landlord?". The answer comes from the messages it found, each line linked to its source so you can check it.

When your mail does not hold the answer, the app says so rather than guessing.

Summaries in the list

Tap once to read a short summary of a message without opening it.

A summary appears right in your inbox, in the language of the email. It keeps the facts that matter, such as dates, amounts and names, and never adds facts that are not in the message.

Smart categories

Your inbox sorts itself into categories you can filter with one tap.

Messages are sorted on your phone into categories such as action needed, meetings, finance, orders, security, social, personal, updates and newsletters. Correct one and the app remembers, for that message and for that sender.

Replies that fit

Suggested and quick replies that answer what the email actually asks.

When a message asks you something, quick replies offer a clear yes, no or question, worded in the language of the email. Suggested replies follow your own greeting, sign-off and usual length.

The app learns which quick reply you tend to choose for each sender and offers it first. Every reply is a draft you can edit before sending.

Help with writing

Draft an email from a short request, or improve what you have written.

Write a line such as "tell Sam the meeting moves to Friday" and get a complete draft. Rewrite your own text to be shorter, more formal, warmer or simply correct, with your facts kept unchanged.

Even before the AI model has finished downloading, the app can build a simple draft from your request, clearly labelled so you know how it was made.

Translation on your phone

Read messages in your language, translated on the device.

Translate a message with one tap. The translation runs on your phone; only a generic language pack is downloaded the first time you use a language, never the text of your mail.

Search by meaning

Find mail by what it is about, not only by the exact words in it. Free.

Search understands meaning across languages, so "flight change" also finds "your booking has been rebooked". From any message, Find similar shows related mail across every folder and account.

Search and Find similar are part of the free version and stay free.

AI that stays on your phone

Every AI feature runs on your device, and works on phones of many kinds.

Mailie Pro uses small AI models that run on your phone: Google Gemini Nano where your phone supports it, or the app's own models delivered through Google Play. Your mail is never sent to an AI service.

If a model is not available yet, every feature still gives you a useful result built directly from the email, labelled as a quick result. The app adapts to your phone's processor and memory, and heavier work waits until the phone is charging.

Your mail stays yours

No Mailie Pro server, no account with us, no tracking.

Your mail travels only between your phone and your mail provider. We run no mail server and no AI service, you create no account with us, and the app contains no analytics, advertising or tracking code.

The full list of connections the app can make is in the Privacy Policy.

Tracking pixels blocked

Senders cannot see when or whether you opened their email.

Remote images and content are blocked until you choose to load them, so the hidden tracking pixels that many newsletters use never fire. The app never sends read receipts on its own.

Encrypted on your phone

Everything the app stores is encrypted.

Mail, contacts, the Briefing and the search index are kept in an encrypted database (SQLCipher, AES-256). Passwords and sign-in tokens are sealed with keys held in your phone's hardware-backed Android Keystore.

App lock

Lock the app with your fingerprint or face, and hide previews.

With the app locked, notifications show only a count and the home-screen widget hides its text, so nothing readable appears on the lock screen or in the recent-apps view. You can also block screenshots of the app.

Problem reports that stay on your phone

Crash reports without a crash-reporting service.

If the app crashes or stops responding, it keeps a short technical record on your phone, with no message content. You can read it, share it with us if you choose, clear it, or turn the recording off.

Phishing and scam warnings

Warnings about suspicious mail before you act on it.

The app checks each message on your phone for signs of phishing and scams, such as a sender address made to look like one you know, urgent payment requests or mismatched links. A warning can appear on the message in your inbox, before you open it.

It also warns when mail comes from a look-alike of a domain you write to, such as paypa1.com instead of paypal.com. Warnings are advice: they never delete or move anything for you.

Payment-details change warning

Know when a known sender suddenly asks you to pay a different account.

If a sender's email carries bank details (IBAN) different from the ones in their earlier mail, the app points it out and suggests confirming by phone before you pay. This is a common fraud that text alone does not reveal.

Checks before you send

A quick check catches a missing attachment or the wrong recipient.

Before a message leaves, the app checks for a mentioned but missing attachment, a recipient outside everyone else's domain, and a promise you made in the thread, such as slides you said you would send, with nothing attached. It asks once and never blocks you.

Attachment check

Risky file types are flagged before you open them.

Executable files, documents with macros, archives and files with a disguised double extension are flagged before you open them. This check looks at the type and name of a file; it is not a virus scan, and the app says so.

Encrypted connections only

TLS 1.3 to your mail servers, with a warning if a server's identity changes.

Every connection to your mail servers uses TLS 1.3; unencrypted and downgradeable connections are not possible in the app. It remembers each server's certificate and warns you if it changes unexpectedly, a possible sign of interception.

Encrypted DNS and Tor

Server lookups are encrypted, and you can route the app through Tor.

Server names are looked up over encrypted DNS (Quad9 by default, or Cloudflare, Google or your own resolver), never in plain text. You can route every connection through a SOCKS5 proxy such as Tor via Orbot; if the proxy is unreachable, the app does not connect around it.

OpenPGP and S/MIME

End-to-end encrypted and signed email, on every account.

Send and read OpenPGP (PGP/MIME) and S/MIME encrypted and signed mail. The app finds your contacts' OpenPGP keys automatically through Web Key Directory and Autocrypt, and keeps your private keys sealed in the Android Keystore.

Encryption is part of the free version: you can always read and decrypt mail you have received.

Every kind of account

Gmail, Outlook, Yahoo, iCloud, Fastmail and your own server.

Mailie Pro speaks IMAP, POP3 and JMAP, and Microsoft's own mail service for Outlook and Microsoft 365. Google and Microsoft accounts sign in on their own pages; other providers use an app password or your usual password.

Enter your address and the app finds the server settings for you, or set them by hand. The free version holds up to three accounts; with a subscription there is no limit.

New mail, as it arrives

Instant notifications, with or without Google services.

New mail arrives as soon as it reaches your server, through IMAP IDLE, JMAP push or your own UnifiedPush distributor. Act from the notification: reply, snooze, archive or delete. You can also choose to be notified only about mail that may need a reply.

Works offline

What you do without a signal is applied when you are back online.

Archive, delete, star and mark as read work without a connection and are sent to the server when you reconnect. If a message cannot be sent, the app tells you why and lets you try again.

The file drawer

Every attachment you have received, in one searchable place.

Find an attachment by name, sender or subject, filter by type, save it, read the text in it, or jump to the message it came with.

People and contacts

One page per person, and an address book that stays private.

Each person has a page with all their mail across your accounts, their encryption key if you have one, and one-tap unsubscribe or block. Your address book lives in the app's encrypted storage; import vCards or sync over CardDAV with your provider. The app never reads your phone's contacts.

A tidier inbox

Snooze, unsubscribe, rules and private aliases.

Snooze a message until later, or until the other person replies. Unsubscribe in one tap where the sender supports it, and with a subscription, unsubscribe in one step from every sender you always archive unread. Set rules for new mail, mute mail like one you no longer want, and create private aliases with SimpleLogin or addy.io.

Writing tools

Send later, undo send, signatures, scanning, handwriting and dictation.

Schedule a message, take it back within a few seconds, and reuse signatures and templates. Scan a paper document into a PDF, write by hand with your finger or a stylus, or dictate. Calendar invitations can be accepted, declined or added to your calendar.

Encrypted backup

Move your accounts to a new phone with a file only you can open.

Export your accounts and settings to a file encrypted with a passphrase you choose, and restore it on another phone. We never see the file or the passphrase.

Home-screen widget

Your unread count at a glance, and the Briefing with a subscription.

The widget shows your unread mail, and with a subscription the latest line of your Briefing. While the app is locked it shows only the count.

Accessible by design

Screen readers, larger text, read aloud and reduced motion.

Every screen is built to work with TalkBack, with clear labels, headings and focus order, and every action is reachable without gestures. The app can read messages aloud, offers its own text size, and can reduce motion.

Ten languages

English, Arabic, German, Spanish, French, Hindi, Italian, Portuguese, Russian and Turkish.

The whole app, including its AI features, works in ten languages, with right-to-left layout for Arabic. Summaries and replies follow the language of each email.

Phones, tablets and foldables

A layout for every screen, in light, dark and pure black.

On a tablet or an unfolded phone, the app shows your folders, the list and the message side by side. Choose light or dark, follow the system, or use pure black to save power on OLED screens.