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uAI
AI assistant
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Introducere
Întregul spaţiu de lucru.
Într-o singură filă de browser.
uOS is a real desktop that opens in a tab. Chat, mail, files, documents, spreadsheets, boards, calendar and AI — fifteen applications sharing one file system and one identity, on any device, with nothing to install. Your messages, files and documents are end-to-end encrypted in your browser. Built and run in the European Union, and free forever for individuals and families.
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Ce faci cu ea?
O zi de muncă, toate într-o singură fereastră.
Sign in and your desktop is there — the same one, on your laptop, your phone, a borrowed machine. Nothing to install, nothing left behind when you close the tab.
Talk to your people
Message one-to-one or in groups, send voice notes and files, and jump into a video call — with automatic translation across 26 languages when you need it.
Chat and calls →Handle your mail
A real inbox with folders, attachments, replies and search — plus contacts and a calendar that share the same address book, so scheduling never leaves the workspace.
Mail and calendar →Keep your files
Folders, drag-and-drop upload, previews and sharing with read, write or admin rights per file — synced across every device you sign in on.
Files and storage →Write and calculate
Documents and spreadsheets with real-time co-editing — you see who else is in the file, formulas work, and .xlsx files import and export cleanly.
Documents and sheets →Run your projects
Kanban boards with cards, checklists, assignees and due dates, quick notes for anything you need to capture, and a task list that keeps the rest straight.
Boards, notes and tasks →Put AI to work
An assistant that reads your documents and helps you write, and a builder that turns a plain-language description into a working internal tool — no server to set up.
AI and Studio →
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Vezi cum rulează
Nici un pachet de file. O singură maşină.
Every application below is a real window in the same desktop, sharing one file system, one contact list and one identity. Pick any of them to watch it run.
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uChat
Messaging and conversations
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uMeet
Direct peer-to-peer video & audio calls
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uMail
Encrypted email
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Contacts
People and groups
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uLine
Social feeds inside the OS
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Calendar
Events
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uTodo
Encrypted to-do list
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uBoards
Kanban boards
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uFiles
File management
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uNotes
Encrypted personal notes
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uDoc
Document editor
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uSheet
Spreadsheet editor
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uStudio
AI-powered app builder
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Account
Identity, recovery and audit
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Suveranitate
Trei proprietăţi pe care nu le veţi găsi împreună în altă parte.
Fiecare este o proprietate a modului în care sistemul este construit, nu o cerere de marketing.
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Construit și operat în Europa
Infrastructure hosted in the European Union. GDPR-compliant by architecture. Source code, deployment, support — all European.
De ce acest lucru contează
Infrastructura europeană înseamnă că Legea SUA CLOUD nu se aplică. Nu ai acces extrateritorial la datele tale, niciodată.
Nici o lege a CLOUD US · Nici o jurisdicţie extrateritorială
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Zero cookie-uri, zero urmărire
No cookies. No trackers. No data resale. The server only stores public keys and encrypted blobs — it cannot read your content.
De ce acest lucru contează
Fără scenarii terţe, nu există nici un vector de atac al lanţului de aprovizionare. Nici o terţă parte nu-ţi poate face profilul.
Serverul stochează numai cifrutext
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AI-ul tău, modelul tău
Incorporat AI foloseste furnizorul pe care il alegi: model intern, implementare cloud privat, sau API comercial pe propria cheie.
De ce acest lucru contează
Implicațiile și conversațiile dvs. nu sunt utilizate pentru a instrui modele comerciale. Conferinţa AI rămâne privată în contul tău.
Niciun furnizor impus, niciodată
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Inginerie
Cum vă protejăm datele.
If you are not an engineer, here is the idea: there are computers — quantum computers — that one day will be able to decrypt what is encrypted today. UltimaOS already uses the new generation of cryptography, NIST-standardized, designed to resist these quantum computers. This is the architectural choice, not a feature you can toggle off.
For engineers — the cryptographic stack EXPANDA ↓
| Strat | Algoritm | Standard |
|---|---|---|
| Semnătura | ML-DSA-65 | FIPS 204 |
| Încapsularea cheii | ML-KEM-768 | FIPS 203 |
| Criptare simetrică | XChaCha20-Poly1305 | RFC 8439 |
| Derivarea cheii | HKDF-SHA256 | RFC 5869 |
Zero RSA · Zero curvă eliptică · 100% post-cuantum
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Acces timpuriu
Alăturaţi-vă primei generaţii de utilizatori europeni.
UltimaOS is in active development. Access is free during the early access phase, invite-only. Organizations: direct access to the team building the system. Individuals: ask for an invite.
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Întrebări frecvente
Întrebări despre spațiul de lucru post-cuantic criptat.
Ce este un spațiu de lucru post-cuantic criptat?
Răspuns scurt
A workspace whose cryptography resists attacks by future quantum computers. UltimaOS uses the NIST-standardized post-quantum algorithms ML-DSA-65 (FIPS 204) for digital signatures and ML-KEM-768 (FIPS 203) for key exchange, layered with classical XChaCha20-Poly1305 symmetric encryption. Private keys never leave your device.
Este UltimaOS GDPR conform?
Răspuns scurt
Yes. Infrastructure is hosted in the European Union, our company is established in the EU, and the architecture is GDPR-compliant by design — we cannot read your data, we do not run advertising, and we set zero cookies. See the security page for details.
Ce aplicații include UltimaOS?
Răspuns scurt
Fifteen applications today: Account, Contacts, uMeet, uFiles, uChat, uTodo, uStudio, uAI, uDoc, uSheet, Calendar, uBoards, uMail, uNotes, uLine — with uMarket and others on the roadmap. Chat, mail, files, notes, tasks, documents, spreadsheets and private boards are end-to-end encrypted in your browser; calendar events, AI conversation history and Studio app source are readable server-side today, and each application page says which applies.
UltimaOS poate fi folosit pentru afaceri?
Da. uOS for Business offers European organizations a zero-knowledge workspace for their teams. Invite-bound membership, signed audit logs, bring-your-own-AI, managed single-tenant deployment, and EU-only data residency.
Ce face ca UltimaOS să fie diferit de Semnal sau Proton?
UltimaOS is a full operating system — chat, mail, files, documents, boards, calendar, contacts — running in your browser with a single private key working across every app. It is post-quantum end-to-end, across every operation, with no fallback to classical primitives. And it is built and operated in the European Union under EU privacy law.
Cum mă protejează criptografia post-quantum astăzi?
A "store now, decrypt later" attack records encrypted traffic today and decrypts it once a sufficiently powerful quantum computer is available. Post-quantum algorithms defeat that attack vector. UltimaOS keys are rotated frequently, so even a quantum breach would yield only a narrow slice of historical data.
Unde pot afla mai multe despre alegerile reproductibile?
Our engineering pages document the exact cryptographic stack, with references to NIST FIPS 203, FIPS 204, and the relevant IETF RFCs. Those algorithms are public standards you can verify independently. The client ships to your browser as a standard single-page app, so the code that runs can be inspected directly in developer tools — inspectable today, with signed reproducible builds on the roadmap to make it mechanically verifiable. The backend is proprietary; you can query its behaviour from inside uOS, where uAI answers questions about how it works.
Cum pot încerca UltimaOS?
Accesul este gratuit în faza de acces timpuriu, numai pentru invitaţii. Solicitați o invitație and the team will respond within a few days. Organizations can request direct access for an extended pilot.
Cauţi altceva? A se vedea complet FAQ or about the team.