Your team runs on your computer.
Maxiful installs a team of AI agents on your own computer. Your files, conversations, and the team's memory stay there. For thinking, only the prompt for each AI call travels, under no-training terms by default; apps you connect under More work apps are reached through our connections provider.
What runs where.
Two lists and nothing in between: what stays on your computer, and what goes out through the Maxiful gateway so your team can think and work in the apps you connect.
On your computer
- Your client files, documents, and the team's working memory
- Every conversation with your team, and every decision
- Agent configuration, skills, and their working directories
- Maxiful's own pages, served on your computer, only to you
Through Maxiful's gateway
- AI reasoning: prompts are routed through Maxiful's model proxy to the AI provider, by default under strict no-training terms
- Prompts can include excerpts of your local data, the email being answered or part of a file. We process this transiently to route the request and don't store it or train on it.
- For up to 7 days we keep the model name, the serving provider, the token counts, the cost and the time of each call, your plan tier, and technical fingerprints of the call, never your content. We also hold your account and billing
- Apps you connect under More work apps are reached through our connections provider in the United States, which holds their sign-ins for Maxiful and keeps what each app action sent and returned for up to a year
Cancel anytime. Your memory, files, and configuration stay on your computer, yours to keep.
Built for firms that hold confidential data.
If your work involves client files you are trusted to protect, an AI that keeps them on your own machine is the only kind you can use.
Agencies & studios
Client briefs, unreleased campaigns, brand assets under NDA. Your team drafts and builds on your computer, and nothing ships until you approve it.
Bookkeepers & accountants
Receipts, ledgers, and statements for every client whose books you keep. Sigrid categorises and reconciles locally; your accountant still signs off.
Consultancies & advisors
Engagement notes, interview transcripts, and draft deliverables. The work is compiled on your machine, not uploaded to a third-party tool.
A morning at a three-person firm.
Demo data, on a firm's morning. Maxiful runs on your computer and its pages are served only to you; an assistant you set to ask first waits for your yes, and how much of the month's AI allowance is used is one glance away.
The thinking happens in the cloud.
An AI team has to reason, and that reasoning runs on models too large for a laptop. So prompts, which can include excerpts of the file or email you're working on, travel through Maxiful's model proxy to the AI provider. We process them transiently to route the request, store only usage metadata, and we never use it to train models; by default the AI provider does not either, unless the workspace owner allows providers that may train, which Maxiful holds off once a Google account has been connected. For thinking, that's the one thing that leaves your machine, and we'd rather tell you plainly than pretend otherwise. Apps you connect under More work apps are reached through our connections provider.
- What stays: your files, conversations, and the team’s memory live on your computer.
- What travels: the prompt for each AI call, which can include excerpts of your local data, routed through our proxy, by default under no-training terms.
- What we keep: for up to 7 days, the model name, the serving provider, the token counts, the cost and the time of each call, your plan tier, and technical fingerprints of the call, never the content.
You hold the keys.
We do not have a copy of anything on your machine, and the instructions your team follows are files you can open and change.
- No standing access to your deviceWe can't see, reach, or retrieve what's on your machine. If you ever need hands-on support, we ask for explicit, time-limited permission first.
- You stay the data controllerFor the client data your team processes locally, you remain the data controller. If you handle personal data for your business, you're responsible for the lawful basis, and your machine is where it lives.
- Skills you can read and editA skill is a readable instruction file, not a black box. Open it, and change how your firm does things, the way you'd brief a new hire.
On certifications, plainly.
We hold no formal certification such as ISO 27001, ISO 9001, or BSI. Our security rests on architecture, keeping your data on your own machine, rather than on a certificate on the wall. A firm handling client data deserves the honest version, not a badge that implies more than it means.
Signed installers.
Both desktop apps are signed: macOS is notarized by Apple, and Windows carries a Certum OV certificate.
- Signed by PolyTrader Ltd. Our Windows installer carries a Certum OV code-signing certificate. Windows may still show a SmartScreen warning on a new release until enough people have installed it, and that warning names Polytrader LTD as the publisher.
- Every release ships with a SHA-256 checksum shown next to the download, so you can verify the file you got is the file we built.
Put your team to work.
Set up in about 30 minutes. Your files stay home; your Chief of Staff sends the first message.
macOS and Windows · your computer stays on, your data stays home