Is it possible to secretly forward someone’s text messages to another phone? How would you go about doing that, and are there any apps that can do this on both iPhone and Android?
No, not secretly at least. Both iOS and Android have built-in message syncing, but they require user approval and physical access. Apple’s Text Message Forwarding needs the same Apple ID and a verification code. Android’s Google Messages pairing requires scanning a QR code.
Yes, you can, but it’s a little tricky process. If you don’t wanna opt for the built-in features of the devices, I suggest you go for Xnspy. The app works seamlessly in stealth mode on both Android and iOS. I have been using it for the past 4 months, and have no complaints.
You guys underestimate how locked down modern OSs are. You just can’t set up a secret app or use any trick to forward text messages.
On iOS, SMS forwarding happens through Apple’s Continuity framework. It’s tied to iCloud, device trust, and 2FA. You can’t just redirect messages without triggering:
- Apple ID alerts
- Device verification prompts
- Visible settings changes
On Android, message syncing works via Google Messages Web, which creates an authenticated client session. If the phone owner opens Messages → Device Pairing, they’ll see linked devices instantly.
Most people confuse mirroring with forwarding.
Mirroring = you can see messages elsewhere with permission
Forwarding = secretly sending copies without the owner knowing
The second one is not supported by iOS or Android.
On an iPhone, it isn’t really possible to forward text messages silently without some level of cooperation or the use of a monitoring service.
One approach is Apple’s built-in Text Message Forwarding feature, which allows messages to be shared with another Apple device that’s signed in to the same Apple ID.
This is set up through the Messages settings and works reliably because it’s part of Apple’s ecosystem, but it’s not hidden; the linked Apple ID and devices are visible in the phone’s settings.
Certain third-party parental monitoring tools work across both iOS and Android.
On iPhones, these tools typically access message data through iCloud backups rather than running a visible app on the device, meaning no jailbreak is required, but you do need the iCloud login details and access to two-factor authentication.
On Android, Xnspy usually requires physical access to install a small background service via an APK, which then runs without an obvious app icon. In all cases, some form of access or authorization is needed at the start, so there’s no truly hands-off, invisible way to monitor texts on modern smartphones.