Enable Enhanced Scam Protection in Google Messages

Scammers now use slow conversations and brand-new links to slip past basic filters. Android adds an opt-in Enhanced Protection mode in Google Messages that uses Gemini models to evaluate intent and check unfamiliar links before you tap.

Google announced the feature on 14 October 2026. It rolls out in the coming weeks. The setting is optional. You turn it on only if you want the extra layers.

What Enhanced Protection Adds

Enhanced Protection builds on existing Scam Detection in Google Messages. It adds three layers for conversations with unknown senders:

• Cloud Gemini analysis through Private AI Compute evaluates complex message context and scammer intent. Data stays encrypted in a dedicated space that Google cannot access for other purposes.
• On-device Gemini Nano checks unfamiliar links using real-time web signals. This catches sites registered moments earlier that have not yet been listed as malicious.
• Redesigned warnings give extra time and clearer context before you open a link from a number not saved in your contacts.

AI-powered Scam Detection in Phone by Google and Google Messages already flags more than 5 million suspected scam calls and texts every month. The new mode targets the slower, more convincing attacks that earlier filters miss.

Availability varies by device. Cloud analysis works on Pixel 6 and later, Galaxy S24 series and later, Galaxy Z Flip and Z Fold 6 and later, and other Android AICore devices. Gemini Nano link checks require Pixel 10 and later, Galaxy S26 series, Galaxy Z Flip 8 and Z Fold 8, or other select devices. Link checkpoints work on Android 6 and later.

How to Enable Enhanced Protection

The setting appears in Google Messages once the server-side rollout reaches your account. Follow these steps:

1. Open the Google Messages app.
2. Tap your profile picture or the menu icon.
3. Select Settings.
4. Tap Scam Detection or Security & privacy.
5. Look for Enhanced Protection. Toggle it on.

If the option is missing, wait a few days and check again. Google said the feature rolls out over the coming weeks starting mid-October 2026. Keep Google Messages updated from the Play Store.

You can turn the setting off at any time from the same menu. The feature is opt-in. Standard Scam Detection continues to run even if you leave Enhanced Protection disabled.

What to Expect After Turning It On

When you message an unknown number, the system evaluates the conversation. If patterns match known scam tactics, you see a warning banner. You can mark the message as not a scam or report and block the sender.

Links from non-contacts show an extra checkpoint. The screen pauses and explains the risk before the browser opens. On supported devices, Gemini Nano adds a second check that weighs fresh web signals about the domain.

Cloud analysis runs only on the encrypted Private AI Compute path. Google states the data remains inaccessible to anyone else, including Google itself, beyond the immediate detection task.

Other Android Scam Protections Rolling Out

Enhanced Protection sits alongside other October 2026 changes:

• Scam Detection alerts expand beyond Pixel to devices from HONOR, Infinix, Motorola, OPPO, OnePlus, realme, TECNO, vivo, Xiaomi, and others later this year. The warning appears in the notification shade before you open a chat app.
• Automatic screen-share privacy blanks login fields and payment screens in Chrome and Android WebView during live shares. This rolls out to Android 15 and later devices.
• Call-forwarding protection blocks apps from enabling forwarding in the background and warns you before an MMI code takes effect. It starts on Pixel and select devices in early December.

An independent evaluation commissioned by Google found Android devices offer the highest level of built-in scam and fraud protection among tested phones when default features are enabled.

Tips for Staying Safer

Enable Enhanced Protection if your device supports it. Pair it with these habits:

• Verify unexpected requests for money, codes, or login details through a phone number or website you open independently.
• Avoid tapping links from unknown numbers even after a warning is cleared.
• Keep Google Messages and your Android system updated.
• Review contacts regularly so fewer numbers stay unknown.

For more Android security steps, see our guide on Android Advanced Protection setup.

Sources

• New Android protections to help keep you safe from mobile scams — Google Blog, 14 October 2026
• Official footnotes on device availability, Private AI Compute, and rollout timing

Image credits: Unsplash (photo-1511707171634-5f897ff02aa9, photo-1512941937669-90a1b58e7e9c)