How It Works
Your default inbox is missing a layer of security.
TrueSender is not an SMS app replacement. It's an intelligence upgrade for your phone. You continue to use your preferred app for texting, while TrueSender runs quietly in the background to filter out noise and decode threats that others miss.
Set up a "Deep Scan"
Most apps immediately demand to be your "default SMS app." We don't. TrueSender respects your choice.
Connect and analyse
Once installed, you grant TrueSender "read access" to your SMS inbox.
Local indexing
Our engine instantly scans your existing message history. It doesn't upload anything; It simply "reads" the secret headers stored on your phone.
The truth revealed
In a matter of seconds, open TrueSender to see your messages transformed. Cryptic codes like VM-ICICIT-S are replaced with verified names like "ICICI Bank Limited", and spam is already separated from important alerts.
Real-time Notification Shield
Your default SMS app gets buzzed for everything such as loan, gambling and bank alerts. TrueSender acts as a smart filter for your notifications.
The Watchdog
TrueSender monitors incoming SMS activity in real-time.
Instant Triage
Every message is instantly analyzed and categorized based on its sender, content, and purpose.
If it's spam
TrueSender recognises patterns (e.g., "Pre-Approved Loan") and can dismiss the notification or mark it as "junk" in TrueSender View, so you don't get distracted.
If it's important
When a real OTP or debit alert arrives, TrueSender ensures you see the verified identity (e.g., "ICICI Bank Limited") and purpose (transactional), not just an unrecognised code.
"Brand View" Technology
Your default app probably splits your bank's messages into different threads (AX-ICICIT-S, VM-ICICIT-S). TrueSender fixes this visualisation without changing your system database.
Virtual Grouping
Inside the TrueSender app, we pull these fragmented messages together.
Unified Thread
You see a single "ICICI Bank Limited" timeline that includes every message they've ever sent you, regardless of which operator they use. This makes it possible to instantly find old transaction details or payment reminders, even if your default app hides them in a different folder.
Fraud protection on demand
When you get a suspicious text in your default app, TrueSender is your verification tool.
Switch and Verify
Not sure if that "KYC Update" is real? Open TrueSender.
Safety Check
Our engine checks the sender against the official government DLT ledger.
Emergency Action
If it's a fraud attempt, you can find and dial the official cybercrime helpline or your bank's fraud desk right from the app using our offline directory.
FAQs: How do we respect your privacy
Why do you need permissions if you're not the default app?
We need the "Read SMS" permission to analyse and organise your messages. We need "Notification Access" to detect and filter incoming spam alerts.
Does "reading" my SMS mean you upload them?
Not at all. The "reading" happens strictly on your phone's processor. Think of TrueSender as a pair of "smart glasses" for your inbox. It helps make sense of the data already on your phone, but it doesn't send that data anywhere else.
Can I still use Google Messages?
Yes! You keep Google Messages (or your Samsung/OnePlus app) for sending texts and MMS. Use TrueSender as your secure viewer for bank alerts, checking OTPs, and blocking spam history.
Ready to upgrade your SMS security?
Download TrueSender today and experience intelligent SMS protection
Download Android App