The rollout addresses a category of nuisance that has quietly become the default American phone experience. Between spoofed bank alerts, fake package delivery notifications, robocalls impersonating the IRS, and telemarketers who no longer respect any hour of the day, the ratio of legitimate to fraudulent calls has tipped for a lot of people. Caller Identification is ExpressVPN’s attempt to filter the noise before it ever reaches you, using a database of reported and suspected spam and scam numbers to check every incoming call in real time.
What Caller Identification Actually Do
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The feature sits inside the Identity Defender app on Android and works quietly in the background. When a call comes in, Caller Identification checks the number against a continuously updated database of reported spam and scam numbers, then shows you what it found before you decide to answer. Numbers already flagged as robocalls, telemarketers, or known scams appear with a clear warning on your screen. The check happens instantly, so there is no lag between the phone ringing and the warning appearing.
You can also review every number the app has blocked directly inside Identity Defender, along with when each caller last tried to reach you. If the filter ever catches a legitimate call by mistake, you can unblock the number in a couple of taps and let it through the next time.
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The Three Protection Levels
Not everyone wants the same aggressiveness from a call filter, so Caller Identification offers three tiers you can switch between at any time. The lightest, Warn me about spam and scams, lets suspicious calls come through but flashes an on-screen warning so you can decide whether to pick up. The middle option, Block reported spam and scams, automatically silences calls from numbers that have been reported as fraudulent while continuing to flag other suspicious callers. The strongest, Block all suspected spam and scams, silences anything the system considers potentially fraudulent, even numbers that have not yet been widely reported.
The trade-off is straightforward. The strongest setting delivers the quietest phone but might occasionally intercept a call you actually wanted. Because settings are fully adjustable in the Identity Defender app, you can start aggressive and dial back if you notice false positives, or start light and tighten the filter as more scam numbers reach you.
Why Scam Call Protection Matters
Scam calls are engineered to catch people off guard. Attackers spoof local area codes, use urgent language about compromised accounts or overdue payments, and increasingly weave in personal information already circulating on the open web from previous breaches. A caller who already knows your name, your street, and your bank’s name has a much easier time convincing you to hand over a one-time code or authorize a transfer than a cold call ever did.
A filter that checks the caller’s reputation before you answer changes the dynamic. Instead of relying on your ability to spot the pressure tactics in real time, the decision moves earlier in the process, when you can see the warning on the screen and simply not pick up. That is the specific gap Caller Identification is designed to close.
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Getting Started With Express Pro
Caller Identification is included at no additional cost for Express Pro subscribers in the United States, and it lives inside the Identity Defender app on Android. If you already subscribe to Express Pro, the feature will land in your Identity Defender app through a standard Google Play update, with no separate purchase required.
For new users, ExpressVPN‘s Pro plan bundles the flagship VPN with the full Identity Defender suite, ExpressMailGuard for email protection, ExpressKeys for password management, and ExpressAI. The VPN itself runs on the Lightway protocol across servers in 113 countries, backed by an independently audited no-logs policy, which is part of why the service consistently ranks near the top of most best VPN guides focused on privacy fundamentals. iOS support for Caller Identification is coming, according to ExpressVPN, though the initial rollout is Android and US only.
30-Day Money-Back Guarantee
Every ExpressVPN plan is backed by a 30-day money-back guarantee. If the service does not fit the way you use your devices, you can request a full refund within the first month through 24/7 support. That gives you a full billing cycle to install Express Pro across your devices, let the inevitable scam calls hit your inbox, and see how much of the noise Caller Identification actually filters out before your refund window closes.