Donot Call Shield : caller id

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

Donot Call Shield stops spam, scam, and robocalls using Android’s official CallScreeningService API and on‑device intelligence — no account required.

Highlights
- CallScreeningService based blocking (Google‑approved)
- On‑device AI risk scoring (privacy‑preserving)
- Contacts‑aware allowlist
- Pattern detection: auto‑dialers, neighbor spoofing, repeated callers
- Night Mode and Zero‑Trust options
- Privacy‑first: no recording, no contact uploads, no data selling

How It Works
1) Incoming call triggers the CallScreeningService
2) Multi‑layer decision engine analyzes risk
3) High‑risk calls are silently blocked with a notification
4) Allowed calls ring as normal

Free
- Spam detection and blocking
- Contacts safe‑list
- Core protections

Premium
- Advanced AI filtering
- Neighbor spoofing protection
- Fortress Mode (contacts only)
- Local analytics

Privacy
- No call recording
- No contact uploads
- No selling data

Requirements
- Make Donot Call Shield your Caller ID & Spam app in settings
- Grant Phone, Contacts, Notifications permissions on screen

Support
- WorkingOnIdeas • Islamabad, PK
Updated on
Mar 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Contacts and 2 others
Data is encrypted in transit
Content rating
Everyone
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App support

About the developer
Sami Ullah
bist.org.pk@gmail.com
Essa Khail, village cheena, post office sawari, Tehail gagra, district Buner Buner, 19290 Pakistan

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