Callardo: Phone Dialer, Caller ID & SMS Block



Callardo is a full-featured replacement for your device’s default Phone and SMS apps.

It provides a smart, efficient, and customizable way to manage calls, messages, and contacts —
with essential calling features that go beyond most stock dialers.



📞 Why Choose Callardo as Default Phone App

• Full call log manager: View & filter Incoming, Outgoing, Missed, Rejected calls

• Real-time spam call blocker & blacklist

• Call announcer: Hear caller name/number — ideal while driving or hands-free

• Flashlight alerts for incoming calls — great for silent mode or accessibility

• After-call actions: Instantly reply via SMS without opening another app

• Customize call screens with photos or videos from your gallery



💬 Default SMS Handler Features

• Auto-categorize SMS: OTPs, Personal, Promotions, etc.

• Schedule messages, Smart Reply, Translate in-app

• Pin, mute, block chats with smart filters

• Dual SIM support, backup & restore with Google Drive



👥 Contact Management

• Add, edit, and favorite contacts

• Sync & refresh contacts to remove duplicates



🔒 Privacy First

Your data (SMS, call logs, contacts) is never uploaded or shared — everything stays on your device or your Google backup account.



📲 Required Permissions & Why:

• Default Phone Handler: Manage call logs, screen themes, spam blocking

• Default SMS Handler: Send/receive SMS, categorize messages, schedule

• Contact Access: Display caller ID and manage your contact list



🛑 Note: Callardo’s core features only function when set as the default Phone and SMS app.
Without these permissions, the app becomes non-functional for calling and messaging.



Smarter calling. Secure communication. Total customization — all in one app.

📥 Try Callardo: Caller ID, SMS Block today!