Official WhatsApp uses end-to-end encryption and regular security audits. Third-party mods have no such guarantees. Because the source code is altered by unknown individuals, it could contain:
Are you getting any (like "App not installed") during the process? whatsapp+plus+de+yesiimods+install
Allows users to hide their online status entirely. like ULTRA V3.6.0
WhatsApp_Plus_YesiiMods_v17.50.apk
Some versions, like ULTRA V3.6.0 , require you to "Link" the device to your main account rather than logging in directly to avoid bans. To do this, open the app, select "Link as companion device," and scan the QR code using your primary WhatsApp. ⚠️ Important Security Warning open the app
Interface modifications allow for changing the app icon, colors, and chat backgrounds using contact profile pictures.