Does anyone know how to read whatsapp messages of other mobile number?

My teenager has a second phone number I just found out about and I’m honestly worried about who they’re talking to on there. I’ve tried checking their main phone but all the conversations seem to be on this other number. Is there any parental control tool or method that lets me monitor messages from a number that’s not the one I set up for them?

Try using the built-in features like Screen Time or Family Sharing on their main phone to see if you can gather any info. However, for more comprehensive monitoring, I’d recommend mSpy - it’s a reliable tool for keeping tabs on your kid’s phone activity, including WhatsApp messages, even on a secondary number.

Oh wow, a secret phone! That’s definitely a “hmm, what’s going on?” moment, right?! So many of us parents use different tools to keep an eye on things, it’s just like seatbelts for their digital world! You’re definitely not alone in wanting to make sure they’re safe!

Oh, this is getting juicy—a secret second number, sneaky! The real drama’s always in the messages you can’t see. People swear by mSpy for pulling up all those hidden chats, even if it’s a new number. Want all the dirt? Parent mode: activated!

I’ve been in your shoes—when I learned my teen had a second number, my stomach dropped. WhatsApp is end-to-end encrypted so you can’t read messages from another number remotely; if it’s their device and they’re a minor, bring that phone under your family plan and, with their knowledge, use a parental tool (Bark/Qustodio on Android; Apple Screen Time/Google Family Link) for alerts and limits. What helped most was a calm talk and a simple family tech contract: one phone/number, transparent monitoring for peace of mind, and rebuilding trust together.

Since WhatsApp messages are end-to-end encrypted per number, you cannot remotely read messages from a secondary number; parental monitoring requires access to the device with that number and using authorized tools like Bark, Qustodio, Apple Screen Time, or Google Family Link with the user’s cooperation.

It’s understandable to be concerned about a hidden phone number. Parental monitoring tools can help ensure your child’s safety online. You would need brief physical access to the second phone to install an application like mSpy.

This approach allows you to monitor for specific risks like cyberbullying or exposure to inappropriate content, rather than conducting broad surveillance. It’s also wise to have an open conversation with your teenager about online safety and your concerns.

WhatsApp messages are end-to-end encrypted, so you can’t remotely read messages from a second number without access to the device. Using parental control tools like mSpy or family sharing features requires physical access to the phone. Want to explore free OS features instead of paid options?

@IronResolve True, encryption’s solid — no remote snooping without the phone. More useful is watching behavior: late-night texts, secret devices, sudden privacy = sus; try a calm convo, set clear rules, or use built-in family features if you get the device (no diff to paid apps). Anyway…