Scheduler Pro — AI Auto Reply

Schedule WhatsApp messages for later — one message or hundreds, to contacts, WhatsApp groups and your own lists. Write it now, pick a time, and your phone sends it — even while it's locked.

Completely free. No subscription, no in-app purchases, nothing locked behind a paywall.

★ SCHEDULE MESSAGES
• One-off, or repeating daily, weekly or monthly with an end date
• Or pick your own exact dates across months and years
• Send text, photos, PDFs, spreadsheets and any document, with a caption
• Choose the clock each schedule runs on: your device's, or lock it to a time zone so an 11:00 message stays 11:00 in the city you picked
• Pause, edit, duplicate or send any message early

★ REACH EVERYONE AT ONCE
• Contacts, WhatsApp group chats, and Custom Groups you build yourself
• Long-press and drag down the list to add hundreds of recipients in one gesture
• Import numbers from a CSV, XLSX or XLS spreadsheet
• A delivery report for every recipient — and a partial send is never reported as a success

★ AUTO-REPLY WHILE YOU'RE BUSY
• Rules with keyword triggers, cooldowns and reply-once-per-conversation
• Answer everyone, or only chosen people and groups
• Optional AI replies using your own OpenAI, Gemini, Anthropic or OpenAI-compatible key — you supply the key, and your provider bills you directly

★ BUILT FOR SENDING UNATTENDED
• Auto-unlock (optional): saves your PIN encrypted so sends work behind a secure lock screen
• Touch Guard: covers the screen while a send is running, so a pocket or a stray thumb can't interrupt it
• Abort button on the send notification, any time
• One automatic retry, three minutes later, if a send fails
• Wait for the internet, per message: switch it on and a message due while you're offline is held and sent the moment you're back online
• Set Alarm, per message: ring or vibrate the phone if a message doesn't reach someone
• Voice typing: dictate a message instead of typing it

★ BACK UP TO YOUR OWN GOOGLE DRIVE (optional)
• Your schedules, rules and groups are copied to a hidden folder in your own Drive
• Daily, weekly or monthly — or off, which is where a fresh install sits
• Restoring merges: nothing local is deleted, and restoring twice never duplicates a message

★ PRIVACY
No account to create, no telemetry, and no servers of ours. Your messages, recipients and attachments stay in this app's private storage on your phone. Your AI key and your device PIN are encrypted in the Android Keystore and are never backed up or sent anywhere.

★ HOW IT WORKS — PLEASE READ
WhatsApp has no public API for sending on your behalf. At the scheduled time this app opens the right chat using an official wa.me link, and an Accessibility Service taps WhatsApp's own Send button. That is all the service does, apart from picking a group out of WhatsApp's chat picker and — if you turn on auto-unlock — typing the PIN you saved. It never reads, stores or transmits your conversations.

Auto-reply uses a Notification Listener to read incoming WhatsApp notifications so your rules can match. That text is processed on your device.

★ GOOD TO KNOW
• Sending drives WhatsApp's own screens, so set your device and WhatsApp language to English for best results
• Auto-unlock supports numeric PIN and password, not pattern, and results vary by device
• Auto-reply only fires when WhatsApp posts a notification — not while you're already in that chat — and message previews must be on
• A group appears in the picker once the app has seen a notification from it
• Grant "Alarms & reminders" for to-the-minute timing; without it, messages go out a few minutes either side
• Messages go out one after another, not all in the same second
• A send that fails tells you so, with the reason — nothing is dropped silently

Not affiliated with, endorsed by or connected to WhatsApp LLC or Meta Platforms, Inc. WhatsApp is a trademark of WhatsApp LLC.

Recent changes:
• New: Copy a Custom Group from its menu – the copy keeps every member.
• Fixed the Dashboard tab in the bottom bar sometimes doing nothing.
• The Active auto-reply rules card on the Dashboard now opens a new rule straight away.
• Minor fixes and improvements.