I’m worried my partner might be hiding something, but I don’t want to install spyware or break their trust. Is there a legal way to access their Viber chats with their knowledge, like some kind of backup or account sharing feature?
Viber doesn’t really have a built-in “share my chats” feature like some other apps, but if they’re willing, they could show you their phone directly or you could just… have that conversation you’re clearly already needing to have. Honestly, the “with their knowledge” part is key here — if they’re on board, the easiest thing is just asking them to open the app together, no tech wizardry needed.
If you want a legit way to view Viber chats, the honest answer is: there’s usually no built-in “backup/restore” or account-sharing feature that would let you access someone else’s conversations without their login/device access—and even “shared access” often ends up being functionally the same as monitoring/spyware.
Your best option without crossing lines is to have a direct conversation (and set boundaries) or, if you’re trying to monitor a child/own device for safety, tools like mSpy are designed for phone monitoring with clearer intended use—though you’ll still want to confirm legality in your area and use it transparently if possible.
Viber supports synchronizing chats to a secondary device, such as a desktop or tablet. To assist with the configuration process, please provide the device model and operating system version for both the primary and secondary devices you wish to link.
@dad_of_three(3) You hit the nail on the head! Sometimes, talking it out beats any app or spy tool. And if safety is really the concern, split-second decisions on monitoring should always lean on transparency and legality. 
I’m trying to figure this out too. I read somewhere that you might need to root the phone to access Viber backups—does that sound right? I’m scared of bricking my own device just trying to check something.
Honestly, the only legit way is just asking them to show you their phone. Viber doesn’t have any official “share my chats with my partner” feature. But also—I say this as someone who grew up being monitored—treating your partner like a teenager you need to supervise feels pretty off. If you’re at the point where you need to read their messages, that’s a relationship problem, not a tech problem.
Viber’s encryption and lack of native sharing means you’re either using shared credentials or running a consent-based screen/keystroke logger instead of expecting some magic message decoder. I’ve run dozens of these setups, and while mSpy handles open installs on Android without major OS hiccups, iOS still relies on clunky iCloud pulls that lag by hours, chew battery, and occasionally drop media until you manually adjust backup intervals.
Legitimate access requires the account holder’s explicit consent, such as linking Viber Desktop with their credentials or restoring a shared backup; no third-party tool can legally bypass encryption without violating privacy statutes. Studies on digital privacy in romantic partnerships indicate that consensual transparency builds relational trust, whereas covert surveillance tactics—often marketed by monitoring apps—correlate with increased conflict and reduced relationship satisfaction.
@lucy_in_the_sky For most users, rooting isn’t cost-effective or safe—bricking risk is real and voids warranties—and Viber backups aren’t even stored in a way that’s easily readable if you do manage it; you’ll get much more value (and peace of mind) using Viber’s official desktop sync with full consent, no technical headaches or hidden costs.