Smart Reply

Smart Reply automatically answers the message notifications you receive — using simple rules you control. It runs entirely on your device, needs no account, and has no internet access at all. Your messages never leave your phone.
How it works is simple: when a message notification arrives from an app you've chosen, Smart Reply checks it against your rules and replies using the notification's own built-in quick-reply. No SMS permissions, no background "keep-alive" tricks, no cloud.
★ FULLY ON-DEVICE & PRIVATE
• No INTERNET permission — nothing is uploaded, collected, or shared.
• No account or login required.
• Everything (rules and settings) stays in local storage on your phone.
★ FLEXIBLE RULE ENGINE
Match incoming messages exactly the way you want:
• Exact match
• Contains keyword
• Starts with
• Regular expression (regex)
• Similarity / fuzzy match
• Match all messages
Each rule has its own auto-reply text, so you can build different responses for different situations.
★ TYPICAL USES
• Send a quick "I'm driving, will reply soon" when a certain keyword arrives.
• Auto-acknowledge messages while you're busy or away.
• Reply to your own automated reminders or codes with a standard response.
GETTING STARTED
1. Open Smart Reply and grant Notification Access in your system settings.
2. Choose which messaging apps Smart Reply should watch.
3. Add a rule with a trigger and a reply, then enable it.
4. Send yourself a test message containing your keyword to see it work.
PERMISSIONS
Smart Reply only requests Notification Access, which it needs to read incoming message notifications and reply to them. It does NOT request internet, SMS, contacts, or location access.
IMPORTANT NOTES
• Smart Reply is an independent tool and is not affiliated with, endorsed by, or connected to any messaging platform.
• It only auto-replies to messages you already receive on your own device, on apps you explicitly select.
• Notification formats vary between apps and versions (especially group chats); some notifications without a quick-reply action cannot be answered and are skipped safely.
• Automating third-party messaging services may conflict with their own terms — please use Smart Reply responsibly and for your own messages.
Take control of your replies — privately, locally, and automatically. Download Smart Reply today.

Recent changes:
We’ve fine-tuned the way rules are sorted so you can find what you need faster