How to Enable Enhanced Protection in Google Messages

Scammers now use long conversations and fresh websites that older filters miss. Google added Enhanced Protection in Messages so your phone can spot those tactics earlier.

This opt-in setting uses cloud Gemini models through Private AI Compute plus on-device checks. It builds on the standard Scam Detection that already flags millions of suspicious messages each month.

You can turn it on in a few taps once the update reaches your phone. The change stays under your control and does not replace the on-device protections already running.

What Enhanced Protection Adds

Enhanced Protection layers three defenses on top of the existing spam filter.

First, Scam Detection can send conversation context from unknown senders to Google’s cloud Gemini models. The analysis runs inside Private AI Compute. Data stays encrypted and inaccessible to Google or anyone else outside that secure space. This helps catch slow-burn scams where intent only appears after several messages.

Second, on supported phones Gemini Nano checks unfamiliar links before you open them. It pulls real-time web signals so brand-new phishing sites get flagged even if they have never appeared on a blocklist.

Third, redesigned warnings appear when a link arrives from a number not saved in your contacts. The extra pause and clearer wording give you time to think before you tap.

These features roll out gradually. If the option is missing, update Google Messages from the Play Store and check again in a few days.

How to Turn On Enhanced Protection

Follow these steps in Google Messages:

1. Open the Google Messages app.
2. Tap your profile picture or initials in the top-right corner.
3. Select Messages settings.
4. Tap Protection & safety.
5. Under Spam and scam protection, choose Enhanced protection.

You will see three choices: Enhanced protection, Standard protection, and No protection (not recommended). Standard keeps the existing on-device filter and known-bad link checks. Enhanced adds the cloud analysis and stronger link tools.

The setting is opt-in. You can switch back to Standard at any time through the same menu.

If you do not see Enhanced protection yet, confirm that Google Messages is updated and that your device meets the requirements below. Google began rolling the feature out in the weeks after its October 2026 announcement.

Device Support and Requirements

Not every phone receives every part of Enhanced Protection.

Cloud scam analysis with Private AI Compute works on Pixel 6 and newer, Samsung Galaxy S24 series and newer, Galaxy Z Flip6 and Z Fold6 and newer, plus other Android AICore devices.

Gemini Nano link checks require more recent hardware. They are available on Pixel 10 and newer, Galaxy S26 series, Galaxy Z Flip8 and Z Fold8, and certain other select devices.

Link checkpoints work on a wider set of Android 6 and later phones.

Check Google’s support pages for the latest device list if your phone is not listed here. Availability also depends on region and the version of Google Messages installed.

For stronger overall device security you can also review Android’s Advanced Protection features, which are covered in our guide on setting up Advanced Protection.

Tips for Staying Safer

Even with Enhanced Protection enabled, treat unexpected messages carefully.

• Do not share one-time codes, passwords, or banking details with anyone who contacts you first.
• Verify unexpected requests by calling the person or company through a number you already know.
• Report confirmed spam so Google can improve detection. Reporting is optional and sends the message for review.
• Keep Google Messages and your Android system updated. Many security improvements arrive through Play Store and system updates.

Android also expands scam alerts in chat notifications to more device makers and adds protections against silent call forwarding and screen-share exposure of sensitive fields. Those features arrive on their own schedules.

Watch the Overview

Google’s announcement video walks through the new defenses:

Conclusion

Enhanced Protection gives Google Messages stronger tools against conversations that start innocently and turn dangerous later. Turning it on takes under a minute once the option appears in settings.

Update your Messages app, open Protection & safety, and select Enhanced protection. Pair it with careful habits and regular updates for better everyday safety.

Sources

• Google: New Android protections to help keep you safe from mobile scams
• Google support documentation on Scam Detection (linked from the announcement)
• Independent coverage confirming rollout timing and device eligibility