LLort
Anti-spam community App

Filter out unwanted calls and SMS

LLort doesn’t just redirect to voicemail—it automatically hangs up so that it doesn’t trigger a ringtone, missed call notification, or voicemail.

• No incoming call: the number is identified and hung up before your phone rings.
• No missed call notification or residual voicemail
• STOP Ads: ad messages are filtered, no notification, and an automatic "STOP" reply is sent to stop the service.
• Smart text notifications: suspicious SMS are silently filtered, with a discreet warning if in doubt.
• You stay in control: LLort can simply filter notifications alongside your usual SMS app, or become your default SMS app if you wish, to manage your messages too. Either way, it replaces the phone (dialer) app.
• Premium-rate numbers detected: premium-rate prefixes are spotted and flagged.
• STIR/SHAKEN verification: the caller's authenticity is checked to unmask spoofed numbers.

A clean interface

All the classic features you expect from a phone app, with quick access either from the app interface or from your phone’s home screen to:

• your contacts 🪪
• your favorites ❤️
• your SMS and MMS 📨
• your call history 📱

The app does not replace your contacts app, and only becomes your default SMS app if you choose to. It knows how to stay discreet or become extremely useful when needed.

Customize it according to your tastes and colors.

And handy everyday tools:

• Full in-call interface: speaker, mic, hold, conference.
• Dictate an SMS during a call or when your contact is busy.
• Forward an SMS to your email, before or during a call.
• Multiple contact sources: SIM 1, SIM 2 and online accounts.
• Rich contact cards: call history and messages together.
• Customizable app icon.

No personal data sold

We are extremely concerned about everyone’s privacy and security.

This app does not sell any personal data. Your contacts, messages, and call history stay on your phone.

Your phone number and a backup email address are the only identifiers required to connect to the service.

Open source: don't just take our word for it 🔍

An app that handles your calls and texts has to earn your trust. So instead of asking you to believe us, we show you everything: the Android app's code is open and auditable.

• Full transparency: check for yourself that no data ever leaves your phone.
• Released under a free software license, in the spirit of the great privacy-respecting projects.
• Still no ads, no tracking: open code is the proof, not the promise.

Way more than an anti-spam app 😏

LLort is also your everyday phone assistant. Its FakeCall feature simulates an incoming call — custom caller name, realistic ringtone — to give you a graceful exit whenever you need one.

• The dinner that drags on, the ex who "just wanted to talk", the never-ending meeting, the client who won't hang up… one fake call and you're free.
• 3 modes: white noise on pickup, a fake conversation in your earpiece, or a little joke.
• And for the really clingy ones? Pair FakeCall with the countermeasure below: a good loud tone, then a silent block. Message received, without a word.

An active community

Become an active member!

The app stays free for the essentials (calls, SMS/MMS, contacts, basic blocking). The subscription funds and unlocks the full anti-spam service: our infrastructure and the real-time community database. No ads, no data selling — the service lives thanks to its subscribers, not your data. And every report benefits the whole community: the more of us there are, the stronger the protection. Join us to suggest, alert and take back the advantage over spammers!