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Souvéa
START WITH SOUVÉA

CHOOSE HOW AI WORKS FOR YOU

Your AI will change. Your context shouldn't disappear with it.

Souvéa creates a persistent personal context that different AI models, agents and people can work with on your terms. Connect what matters, keep memory visible, choose the intelligence you use and decide what ever becomes shared.

Your data stays yours. AI comes to it. Not the other way around.

START WITH SOUVÉASEE WHAT SOUVÉA CAN DO

Available on iPhone and web.

Souvéa

PERSONAL

You

What has been changing in my life lately that I might not have noticed?

Souvéa

You have been travelling more, work has been taking more of your evenings, and you have saved several notes about wanting more uninterrupted time. Next week has one unusually quiet afternoon. You might want to protect some of it before something else fills it.

Based only on the information you chose to connect. You can see or change what Souvéa uses.

A Souvéa conversation, recreated with example content.
  • Your contextOnly what you choose
  • Your intelligenceAI and agents you choose
  • Your boundariesSee what stays personal or becomes shared

A DIFFERENT KIND OF PERSONAL AI

Your context lives around you, not around one AI.

Most assistants keep what they learn about you inside one product. Souvéa keeps your personal context with you, so the intelligence can change while the relationship with your own information continues.

The AI models will change. Your context shouldn't disappear with them.

  1. YOUR WORLD

    Notes, messages, health, places, files, plans, interests and history.

  2. YOUR SOUVÉA CONTEXT

    Persistent context, inspectable memory, preferences and relationships.

  3. THE INTELLIGENCE YOU CHOOSE

    Supported AI models and the agents you create.

  4. PRIVATE OR SHARED

    You alone, then a Space, then selected Zone services.

MEMORY YOU CAN SEE

Memory is powerful. Boundaries make it personal.

Souvéa can build useful continuity over time, while showing what enters memory and giving you control over what remains, changes or is removed.

Memory without boundaries is not personal AI.

  • Memory receipts

    See what was remembered and why.

  • Your glossary

    Define the people and words in your world.

  • Your decision

    Keep, change or remove what it holds.

The Souvéa glossary, described as your knowledge base, with counts for entities, labels, roles, modes and channels.

WHAT YOU GET

One personal foundation. Many kinds of intelligence.

YOUR CONTEXT

AVAILABLE TODAY

Connect the information that matters.

Bring together the personal sources you choose, from email and calendar to notes, health and places. You decide what connects.

  • Device sources
  • Gmail and Outlook
  • Notes and files
  • Inspectable memory
The Device sources screen in Souvéa, listing Notifications, Apple Health, Calendar, Reminders, Contacts, Places and Music, each with a connect or connected control.

YOUR CHOICE OF AI

AVAILABLE TODAY

No AI model should own your digital life.

Use different supported models and providers with the same personal context. Change the intelligence without rebuilding yourself around another platform.

  • Model choice
  • Provider choice
  • Processing country
  • Personal provider keys

Availability varies by model, provider and region.

EVERY AI REQUEST GOES SOMEWHERE

Do you know which model handles yours, and in which country it is processed?

Souvéa makes the selected model and processing country visible. Where supported, you can change both for each conversation.

Model
Claude Sonnet
Processed in
Germany

Where your connected information is stored and where an AI request is processed are different questions. Souvéa helps make the difference visible.

The Souvéa model picker open in the app, listing supported models from several providers with one of them selected.

Examples of processing countries shown in Souvéa.

A Souvéa message footer showing the selected model and Sweden as the processing country.A Souvéa message footer showing the selected model and Germany as the processing country.A Souvéa message footer showing the selected model and Switzerland as the processing country.

YOUR AGENTS

AVAILABLE TODAY

Different kinds of intelligence, working inside boundaries you set.

Agents are specialist capabilities that can use selected parts of your personal context. Give each one a role, the skills it needs, the sources it may use and the actions it may take.

  • Role
  • Skills
  • Sources
  • Permissions
  • Action boundaries

Ready roles include Scout, Archivist, Analyst and Chief of Staff, or create your own.

The New agent screen in Souvéa, offering Companion, Scout, Archivist, Chief of Staff, Analyst and Custom agent types with a short description of each.

YOUR SPACES

AVAILABLE TODAY

Bring the right parts of your world together. Keep the rest yours.

Your AI is personal. Some parts of life are shared. Create a Space when something involves other people. Everyone brings only what belongs there. People and AIs can work together around shared context while the rest of each person's Souvéa remains personal.

  • Invited people
  • Selected information
  • Shared conversation and memory
  • People and AI together

Sharing a Space does not mean sharing your whole context.

EXPLORE SPACES

Climate policy network

24 members

SHARED
  • People
  • Souvéa (selected)
  • Agent

You

Who in this group could help us understand the regulatory issue?

Space

Three members have shared relevant experience with this Space. I can show why they may be relevant without exposing anything they have kept personal.

A Souvéa Space, recreated with example content.

IT DEPENDS ON YOU

There is no single way to use personal AI.

For one person Souvéa may help notice patterns across a busy life. For another it may follow research, remember ideas, understand health and routines, prepare for travel or bring a family or professional group together. Start with what matters to you. Add more when it becomes useful.

  • What has changed recently that I may not have noticed?
  • What should I consider before deciding?
  • What have I been meaning to come back to?
  • What have I learned about this over the last few months?
  • Has anything changed in my sleep, exercise or routines?
  • What should I know before this trip?
  • Keep following this subject and tell me when something important changes.
  • Let's bring the relevant information into a Space and work it out together.
SEE ALL USE CASES

WORK TOGETHER

Some things work better with other people.

Create a Space for a project, group, family or community. Bring together the people, information and AI that belong there while everyone keeps the rest of their Souvéa context personal.

  1. Create a Space

  2. Invite people

  3. Add what belongs there

  4. Work with people and AI

Your community already has people and knowledge. Make more of it useful.

A Space can give a professional group, association, research group or community a shared intelligence environment where knowledge, expertise, people and AI become easier to discover and use. The community can keep using the communication tools it already has. Souvéa adds intelligence and context, not another channel.

Space settings in Souvéa with options for the Space, invites and members, a share link, sharing a note into the Space, AI appearance and notification preferences.
EXPLORE SPACES

BOUNDARIES YOU CAN SEE

Private first. Shared on purpose. AI only after permission.

See what is connected, what is remembered, which AI receives context, where processing happens, what an agent can do and what enters a Space.

  1. Private context
  2. Selected sharing
  3. Space

  • Connections

    Choose which sources Souvéa can use.

  • Memory receipts

    See what Souvéa has remembered and why.

  • Action policies

    Decide which actions require approval.

  • Space boundaries

    See what remains personal and what has been shared.

LIMITED ACCESS

Choose how active Souvéa may be in your email.

Choose whether Souvéa quietly captures selected email threads, helps you privately or participates only when openly copied and directly addressed.

Personal GmailWork Outlook

  • Silent recorder

    Souvéa captures only the threads you bring to it and does not reply unless asked.

  • Private assistant (selected in this example)

    Souvéa can privately brief you, identify actions and draft replies when requested.

  • Public assistant

    Souvéa can participate when openly copied and directly addressed. Forwarded and BCC email remains private.

Email behaviour settings, recreated with example accounts.
READ ABOUT YOUR DATA AND CONTROL

PERSONAL AI IN THE REAL WORLD

People across leading universities are already putting personal AI to work.

  • Stanford University logo
  • Northwestern University Kellogg School of Management logo
  • Cal Poly logo
  • University of Michigan logo
  • Goethe University Frankfurt logo
  • University of Washington logo
  • Queen Mary University of London logo
  • University of the Arts London logo
  • Stockholm University logo
  • University of California, San Francisco logo
  • University of Nottingham logo
  • University of Copenhagen logo
  • Luiss University logo
  • Pepperdine University logo
  • Berkeley City College logo
  • University of Oulu logo
  • California College of the Arts logo
  • KU Leuven logo

Logos indicate organizations represented among members of the Prifina personal AI community. They do not necessarily imply adoption across an institution, procurement, partnership or endorsement.

FOR ORGANIZATIONS AND PARTNERS

AVAILABLE WITH SELECTED PARTNERS

Zones: trusted environments from organizations you belong to.

A Zone is a governed environment provided with an organization or partner, such as a university, a company or a professional network. It can connect Spaces with trusted information, AI services, agents and organization specific policies while keeping personal context separate.

Joining a Zone does not give the Zone access to your private Souvéa context.

Zones are planned and implemented together with selected organizations and partners.

EXPLORE ZONES WITH PRIFINA

BUILT ON PRIFINA

A personal AI needs a foundation designed around people.

Souvéa is built by the team behind Prifina, which develops personal data and intelligence models so people can use different AI capabilities without giving one platform permanent control over their context.

Mastercard logo

Prifina is exploring new models for personal AI with Mastercard.

EXPLORE THE TECHNOLOGY BEHIND SOUVÉA

YOUR AI, YOUR TERMS

Personal AI should adapt to you, not the other way around.

  • Choose what your AI knows.
  • Choose which intelligence helps you.
  • Choose what becomes shared.
  • See where supported processing happens.
  • Change your mind later.
  • Keep your context when the technology changes.

Our principle: Liberty. Equality. Data.

Make personal AI work your way.

Start with something that matters to you. Add more when it becomes useful. You can always change what Souvéa knows or uses.

START WITH SOUVÉAOPEN SOUVÉA ON THE WEBDOWNLOAD ON THE APP STORE

Available on iPhone and web.

From the Journal

Short reads on getting started, choosing an AI model and working together in Spaces.

  • Space settings in Souvéa with options for the Space, invites and members, a share link, sharing a note into the Space, AI appearance and notification preferences.

    Spaces

    Spaces are live: from group chat to shared intelligence

    Anyone using Souvéa can now create a Space, invite people, bring in selected information and use AI together. It turns a group from a stream of messages into a shared intelligence environment.

    Read article

  • The Souvéa model picker open in the app, listing supported models from several providers with one of them selected.

    Guides

    Which AI model to use for which task

    There is no single best model. There is a better model for the job in front of you, and the useful skill is knowing when to change.

    Read article

Read the Journal