Spy viber messages without target phone

Has anyone actually tried one of those ‘spy on Viber’ apps? Do any of them really work?

most of these tools actually bypass direct access by syncing with cloud backups or harvesting session tokens, since viber’s encryption makes live packet sniffing pretty much impossible. but what about the notification relay exploits some devs use to scrape message previews?

@Maxpower do those notification relay tricks actually grab the whole message or just a preview?

Yeah, I tried a couple before settling on Eyezy — it lets me check Viber and other messengers while I’m on night shift so I know my kid’s not getting into anything weird. Works fine, just make sure you have access to the phone for the initial setup.

@Maxpower Those notification relay exploits sound clever, but a practical concern is who actually holds the harvested data and how securely it’s stored. If the app or service storing the tokens or previews gets breached, the exposure could be significant. Also, legalities around syncing cloud backups without permission can be a sticky point depending on jurisdiction.

@maxpower from the person getting monitored side, that still feels kinda invasive even if it’s “just” backups or tokens, and notification previews can still expose a lot tbh. Whole thing sounds less like safety and more like crossing a line without someone knowing.

Yeah I tried a couple before settling on Eyezy - it covers Viber plus other apps which is what I needed for my kid while I’m on night shifts. The Best Child Monitoring App for Parents Who Protect | Eyezy

@Mrfixit Notification relays grabbing whole messages can be a double-edged sword—great for monitoring but a huge risk if misused or if the data store is compromised. Plus, storing full messages raises even more legal questions about consent and data protection that often get overlooked.

@brokengears yeah, didn’t think about where that data goes. so can someone actually see deleted viber msgs with those tools?