What is
Mujō?
A messaging app built around a single idea: that some words should not outlast the moment they were written in.
Home
QR Paring
Conversation
How to connect
Two ways. Both leave no trace of who you are.
- Your contact shares their nickname with you — by message, in person, however you like.
- Install Mujō. Create your nickname if you want one, or skip it.
- Search for their nickname. A temporary pairing code appears.
- Copy it and send it back to them through any channel.
- They paste it into Mujō and confirm. Connected.
- Install Mujō. No nickname needed.
- Your QR code is on screen. Below it, a short pairing code.
- Copy the code and send it — text, email, anywhere.
- They paste it into Mujō. Connected. No names exchanged.
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No account. No phone number.
Mujō does not ask who you are. Your identity is generated on your device and lives only there. Nothing to register, nothing to verify, nothing to lose.
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End-to-end encrypted
Every message is encrypted on your device before it travels anywhere. The server relays an opaque blob it cannot read. Not even we can see what you write.
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Messages that vanish
Ephemeral by design. Once read - or when you choose - they are gone. No archive, no backup, no cloud copy waiting somewhere you forgot about.
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Connect via QR
Pairing is direct and physical - scan a QR code in person or share it through a trusted channel. No usernames to search, no directories to expose you.
Rostmeddelanden, bilder, video, dokument
Skicka krypterade rostmeddelanden, foton, videor och dokument direkt i konversationen. Media krypteras innan det lamnar din enhet och lagras i fragment pa relaeet. Ingenting lagras i lasbar form nagonstans.
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No ads. Ever.
Mujō is funded by subscriptions. There is no advertising SDK, no analytics, no behavioural data collected or sold. The business model is your trust, not your attention.
Privata distributioner
Mujō finns som publik app, men samma kommunikationsinfrastruktur kan också distribueras för dedikerade organisationsmiljöer.
Dedikerade hostade instanser, white-label-applikationer och on-premise-distributioner finns tillgängliga på begäran för team som behöver privat, tillfällig kommunikation utan central exponering av inloggningsuppgifter.
Privata distributioner kan omfatta API-baserad integration med interna arbetsflöden, dedikerade operativa gränser och organisationsspecifik distribution.
För licensiering eller förfrågningar om privat distribution, kontakta licensing@parta.app.
Available on
Mujō is currently available for Android and Windows. iOS will follow when the time is right.
Who makes Mujō
Mujō is built by æ Aeonian Engineering Limited, Hong Kong . For users in the European Union, our GDPR representative is WIDE di D. Papa, Italy.