# Other threat methods through the Web messenger application In addition to sending malicious links, the ways in which Web messenger applications may be abused include： 1. **Social engineering attacks**: Impersonating relatives, friends, colleagues, or authorities to induce victims to divulge sensitive information or transfer funds 2. **Online harassment and bullying**: Continue to send harassing, threatening or intimidating messages 3. **Phishing information**: Send information that seems legal but induces users to disclose their credentials 4. **Group abuse**: Spreading false information or inappropriate content in group chats 5. **Voice/video fraud**: Use fake voice or video calls to deceive 6. **Malicious file sharing**: Send documents or media files containing malicious software 7. **Location tracking**: Use the location sharing function to track others 8. **In-depth forged content**: Send fake images, videos, or audios synthesized by AI 9. **Blackmail**: Threaten to publish private information or photos unless the victim meets specific requirements Protective measures include treating unfamiliar contacts with caution, enabling two-step verification, not clicking on suspicious links, regularly checking privacy settings, and reporting suspicious activities to the platform.