Messaging without compromise
nextalk is a fast and secure messenger for Windows and Android. No extra data and no phone number required.
What nextalk is
nextalk is a messenger built for simple and secure communication. The app runs on Windows and Android, does not require a phone number, and does not collect unnecessary user data.
Messages are protected with end-to-end encryption, so only the sender and recipient can read them. The interface is minimal: no noise, just communication. The app is free and contains no ads.
How it works
Three steps and you're already chatting in a secure messenger
Install the app
Download nextalk for Windows or Android. Setup takes less than a minute.
Create a profile
Pick a username. No phone number or email required.
Start chatting
Find contacts by username and talk in protected chats.
Features
Everything you need for comfortable and secure communication
Private chats
Personal conversations are visible only to the participants. No third party can access them.
End-to-end encryption
Messages are encrypted on the sender's device and decrypted only on the recipient's device.
Spam protection
Built-in filters automatically block unwanted messages and suspicious contacts.
Fast search
Find the right messages, contacts, and files in seconds with smart search.
Sync
Your conversations are available on all your devices. Switch between them without losing data.
Backups
Create local backups of your chat history. Your data stays under your control.
Download nextalk
Choose your platform and start chatting today
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System requirements
Frequently asked questions
If you don't find the answer, contact support