Scheduler Pro — AI Auto Reply

Scheduler Pro lets you schedule WhatsApp messages to one person, a group chat, or hundreds of recipients. Write it now, set the time, and your phone sends it for you — even when it's locked. Free to use. No subscriptions or in-app purchases. With Scheduler Pro, you can: • Schedule one-time or recurring messages — daily, weekly, monthly or on specific dates • Send text, photos, PDFs and documents • Message contacts, WhatsApp groups and your own recipient lists together • Import recipients from CSV, XLSX and XLS files • Auto-reply with keyword rules, or with AI using your own OpenAI, Gemini or Anthropic key • Run schedules on your device's time, or lock them to a specific time zone • Dictate messages with voice typing • Back up to your own Google Drive and restore on a new phone Built to run on its own • Optional auto-unlock enters your saved PIN or password so messages send while your phone is locked • Touch Guard blocks accidental taps while a message is sending • Failed messages retry once automatically, and can wait for a connection when you're offline • An optional alarm alerts you when a message doesn't reach someone • A delivery report shows the result for every recipient • Stop a send at any time from its notification Privacy and security No account required, and no Scheduler Pro servers. Your messages and recipient lists are stored on your device and shared only with services you connect: your Google Drive for backup, and your AI provider for AI replies. Your AI key and device PIN are encrypted with the Android Keystore and never included in backups. How it works WhatsApp has no public API for scheduled sending. Scheduler Pro opens the chat through an official WhatsApp link and uses an Accessibility Service to tap Send, select group chats and, if you turn on auto-unlock, enter your saved PIN. It does not read, store or share your conversations. Auto-reply uses notification access to read incoming WhatsApp notifications so your rules can respond. Good to know • For best results, set your device and WhatsApp to English • Allow "Alarms & reminders" for on-time delivery • Auto-reply requires WhatsApp notifications with message previews turned on • Auto-unlock doesn't support pattern locks, and results may vary by device • Group chats appear in the app after it receives a notification from them Scheduler Pro is not affiliated with, endorsed by or connected to WhatsApp LLC or Meta Platforms, Inc. WhatsApp is a trademark of WhatsApp LLC.