ShieldDial keeps spam and scam calls out of your way so you can focus on the people who matter. Powered by an intelligent call screening engine, ShieldDial automatically blocks suspicious numbers, silences unknown callers, and gives you full control over who gets through. Whether you want simple quiet hours or detailed call rules, ShieldDial adapts to the way you communicate.

Key features:

Smart spam blocking: Instantly screen suspicious callers with continuously updated heuristics and community insights.

Custom call rules: Build unlimited rules with wildcards, prefixes, regular expressions, and exceptions so the right people always reach you.

Allowlist protection: Mark VIP contacts and numbers that should never be blocked, with one-tap management.

Real-time activity dashboard: Review call statistics, recent blocks, and key alerts on a single, easy-to-read screen.

Quick actions & notifications: Respond to screened calls from notification actions or jump directly into call history to follow up.

Privacy-first design: All call decisions happen on-device. Your personal call data stays with you unless you opt in to backup or diagnostics.


Choose the plan that fits your needs: ShieldDial Monthly ($2.99), ShieldDial Annual ($20.00), or ShieldDial Perpetual ($100 one-time). Prices may vary by region. Manage your subscription anytime in the Play Store.

Free trial: New users can start a 30-day free trial to explore every premium feature. Trials are limited to one per phone number/device combination to protect against abuse.

How ShieldDial works:
1. Install the app and complete the quick onboarding steps.
2. Allow the call screening role so ShieldDial can manage incoming calls.
3. Create custom rules, add trusted contacts, and decide how ShieldDial handles unknown callers.
4. View real-time analytics and adjust your filters anytime to match how you communicate.

Security & Privacy:

ShieldDial uses the Android device ID, optional phone number, and Google account ID to verify free trial eligibility, manage subscriptions, and protect against malicious behavior. Purchase tokens are verified with Google Play Billing.

Support:

Need help? Visit the in-app Help center or contact [email protected] for account & privacy requests, and [email protected] for technical assistance.