Use a name you choose.
Register with a username and password. Your phone number, email address and legal name aren’t required.
PRIVATE MESSAGING
Say more.Reveal less.
Chat and call with end-to-end encryption. Create an account with a username and an invitation code.
No phone number or email required.
EXPLORE TEGUROPrivate beta · Access by invitation
End-to-end encryptionNo phone number requiredOne-time invitationsTeguro PRIVATE MESSENGER
01 / YOUR ACCOUNT
Choose how
you’re known.
Your account starts with a username. You don’t have to share your phone number or email to register.
A USERNAME YOU CHOOSE
nUSERNAME@nube_azulUse your name or a pseudonym.No phone number requiredNo email required
YOUR REAL NAME IS OPTIONAL.Messages are encrypted on your device.
Messages are encrypted before they’re sent. The server stores and forwards encrypted content.
Join by invitation.
The beta is open to invited users. Each invitation code can be used once to create an account.
02 / MESSAGE CONTENT
End-to-end
encryption.
Messages are encrypted before sending and read on the recipient’s device.
The message is read on the recipient’s device.
Illustration only. No message is sent.
03 / CHAT AND CALLS
Text. Voice.
Face to face.
Send a message or start a voice or video call. All three use end-to-end encryption.
01 / 03
Send a message.
Make plans, share an update or catch up with a friend. Your messages are end-to-end encrypted.
Messages and calls are end-to-end encrypted.
Design preview with sample conversations.
9:41▮▮▮ ▰
‹
CamilaDirect message
Today
End-to-end encrypted
Coffee later?
Yes. Same place?
▶▂▅▃▆▇▃▅▂▆▃▇▅▂▅▃0:08
See you at six.
＋Message
End-to-end encrypted
Camila
00:24End-to-end encrypted
Camila · 00:24
04 / MORE WAYS TO CONNECT
More than
a conversation.
The everyday tools you need, with privacy built in.
Feature availability may differ between the iOS and Android beta versions.
Photos, files and voice notes.
Share photos, videos and documents, or record a voice message.
Replies, edits and reactions.
Reply to a message, edit what you sent, react or pin something worth keeping.
A private place for your people.
Create an encrypted group and invite the people you choose.
Find the message you need.
Search your conversations in the iOS beta. Android message search is still in development.
Know which devices you trust.
Verify a contact’s encryption identity or confirm a new device with a security check.
Keep a way back in.
Set up recovery with a recovery key. Keep it somewhere safe: your login password is not a replacement.
PRIVATE BETAJoin the
Join the
private beta.
Have an invitation code? Use it to create your Teguro account.
Create an accountAccount registration and beta app installation are separate steps.
iOS · Android / In developmentsupport@teguro.org
05 / QUESTIONS
Before
you join.
Do I need a phone number or email?
No. Beta registration requires a username, password and one-time invitation code.
Is Teguro anonymous?
You can use a username without linking a phone number. The service still processes account, device and connection data, including IP addresses. End-to-end encryption protects conversation content; it doesn’t provide complete anonymity.
Are voice and video calls encrypted?
The prototype supports end-to-end encrypted audio and video. Testing on physical iOS and Android devices is ongoing during the beta.
How do I get the app?
Create an account with an invitation code, then follow the beta installation instructions provided separately. Public store downloads are not available yet.
Does this website use trackers?
This website has no advertising or analytics scripts and does not store cookies. The web server still processes connection details, including IP addresses, to deliver pages and maintain security.
Website privacy
This is the public Teguro website. You can browse it without creating an account. It does not access your chats or request permission to use your camera or microphone. Images, fonts and scripts are served directly from this site.
There are no advertising or analytics trackers, and no cookies or browser storage are used. The web server processes connection details, including IP addresses, to deliver content and maintain security. Infrastructure may record technical logs; this is not a promise of anonymous or log-free browsing.
Language choices and visual demonstrations run in your browser. Registration opens a separate service at teguro.app. The messenger processes account, device and connection data in addition to encrypted conversation content; this website notice does not describe the complete messenger data lifecycle.
For privacy questions, contact support@teguro.org.