SecureID: Phone Call Blocker

SecureID is a caller ID and call blocker for people who are tired of spam calls and unknown numbers. Set it as your default phone app to see who is calling, get a warning when a number looks risky, and block the numbers you never want to hear from again.

WHAT YOU CAN DO
• Caller ID on every call - an incoming call screen shows the number or contact name
• Spam call blocker - block any number in one tap from your call history, a contact profile or a lookup result. Blocked callers are rejected silently, and you can review or unblock them any time in the Block tab.
• Number lookup - type in a phone number in the Tracker tab to check whether it is a known contact or looks risky, then call it, block it or open its profile.
• Call history - browse all, missed, incoming and outgoing calls, search by name or number, and see calls grouped by day with the call direction and duration.
• Contacts - view your contacts with index scrolling and search, spot high-risk numbers, and add a new contact with name, number and photo.
• Built-in dialer and in-call screen - a clean keypad, plus answer, decline, mute, speaker and end-call controls.
• Unseen - optionally read message previews from the notifications of supported chat and messaging apps without opening the chat.

HOW SPAM DETECTION WORKS
SecureID ships with an offline database of reported spam numbers and uses on-device checks to estimate whether a number looks risky. Lookups are matched on your device. No spam database can know every number: labels can be incomplete, outdated or wrong, and a number marked as risky may be legitimate.

PRIVACY
There is no account and no sign-in. Your call history, contacts, block list and message previews are not uploaded to our servers. The app collects analytics and crash reports and works with advertising and attribution partners, as explained in our Privacy Policy, which you can open from Settings.

Not affiliated with or endorsed by any messaging app or other brand referred to in the app. All trademarks belong to their owners.

Recent changes:
- Add phone number block