Tips for identifying and avoiding scams on Signal

Applies to: Signal Messenger (Android, iOS, Desktop)
Last updated: September 2025

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Problem

Scammers sometimes use Signal to trick users into sharing personal information, money, or account details. Common tactics include impersonation, phishing links, and fake verification code requests.

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Solution

Learn how to recognize scams, protect your account with security features, and report suspicious activity.

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Step-by-step Instructions

Step 1: Recognize common Signal scams

• Verification code scams: Fraudsters ask for your Signal SMS code.
• Impersonation scams: Someone pretends to be a friend, relative, or official account.
• Phishing links: Links leading to fake websites requesting personal or financial data.
• Fake giveaways: Promises of money, crypto, or prizes in exchange for information.

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Step 2: Verify suspicious contacts

1. Check the person’s phone number — scammers often use similar numbers.
2. If unsure, confirm the identity through another method (e.g., phone call).
3. Use Safety Numbers in Signal to verify secure communication.

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Step 3: Block and report scammers

1. Open the suspicious chat.
2. Tap their name > Scroll down > Block.
3. Choose Report Spam if necessary.

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Step 4: Protect your account

1. Enable Registration Lock (Signal PIN) under Settings > Privacy.
2. Never share your SMS verification code with anyone.
3. Regularly review Linked Devices and remove any you don’t recognize.

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Optional Methods or Tools

• Use a password manager to secure your Signal PIN.
• Bookmark official Signal help pages: https://support.signal.org.

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Best Practices / Tips

• Signal will never ask for your SMS code or PIN.
• Be skeptical of urgent requests for money or personal details.
• Avoid clicking suspicious links — especially shortened URLs.
• Educate friends and family to recognize scam attempts.
• Always download Signal only from official sources (Play Store, App Store, signal.org).