Products from Pop Hasta Labs

Ready-made software from Pop Hasta Labs

When a ready-made product fits you better than a custom build, we will tell you. Pop Hasta Labs, our sister company in London, makes everything below, from the patent-pending SCRS firewall to a family of desktop apps that are completely free. We represent each other, so we can help you choose, set it up and connect it to what you already run.

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The products

Two products, one firewall

Pop Hasta Labs builds everything on SCRS. Put it in front of the AI your team already uses, or move into the whole governed workspace built on top of it.

SCRS, the AI data firewall

flagship · patent-pending

Govern the AI your team already uses, so client data never reaches the model. SCRS sits in front of ChatGPT, Claude and other assistants and connects over MCP, the open standard they use to talk to tools, with no change to how anyone works.

Redaction before the model, with an encrypted vault
Bring your own AI: ChatGPT, Claude, Gemini and Grok
A tamper-evident audit trail and a leaver kill-switch
Nothing to migrate: it works with any AI that supports MCP

Web · connects to your AI over MCP · patent-pending in the UK

See SCRS Get started

Other Me, the governed workspace

teams and families

The whole AI suite in one place: assistants, office editors, email, projects, HR and compliance, all first-party and governed by SCRS by default. For a team or practice, or as a plan for your household.

AI assistants, with the Document, Workbook and Deck editors free
Email, projects and HR-lite
An assistant that works across every app, all governed
Registers for data requests, processing, impact and consent

Web workspace · one login for every app

See Other Me Compare SCRS and Other Me

The apps

Everything inside Other Me

All first-party and all on one login, so the governance holds from end to end.

AI Assistants

Assistants that pick the best model for each job, remember your practice through shared governed memory, and operate every app for you.

Claude, GPT, Gemini and Grok
Shared, governed memory
Works across every app

AI Assistants

Document, Workbook and Deck

free with every AI plan

Complete office editors inside the workspace, in your browser. They open and save .docx, .xlsx and .pptx, with a governed assistant inside each one.

Document: styles, tables, track changes and e-sign
Workbook: formulas, pivots, charts and an Analyze assistant
Deck: slides, or a deck made from a Document or Workbook

The editors

Email and Projects

Your own mailbox with AI triage and rules, plus shared boards, tasks and Gantt charts in the same workspace.

Bring your own IMAP or SMTP mailbox
Board, Gantt, table, calendar and workload views
Shared tasks across the team

Email and Projects

HR-lite

A clean directory, and joiner, mover and leaver flows that give and take away access across the suite. When someone leaves, one action closes every door, and it is logged.

Directory
Joiner, mover and leaver flows
Kill-switch offboarding

HR-lite

Governance

The registers a data protection lead asks for, kept by the system itself: subject access requests, records of processing, consent, impact assessments and legal holds.

Subject access, processing and consent registers
Data protection and AI impact assessments
Legal hold and eDiscovery

Governance

Control Center

Settings, storage and data residency, user access, billing and governance for every app, from one place.

One home for settings
Storage and residency
Governance and audit

Control Center

Tell us how your business runs.

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Completely free

Free desktop apps

A family of desktop apps from Pop Hasta Labs that are completely free: no account, no sign-up and nothing to pay. Each one works fully on its own and keeps your files and mail on your own machine. Connect one to SCRS or Other Me when you want AI as well.

Documents

completely free · available now

A word processor that opens a file where it is and saves it back as the same file, so your spacing, fonts and comments stay put. Your documents never leave your machine.

Double-click a .docx and it opens, with no import
Edits what you edited and leaves the rest of the file alone
No account, and signed by Pop Hasta Labs Ltd

Windows · version 0.1.10 · Linux on the way

Download for Windows

Mail

completely free · available now

A desktop mail client with a calendar, for the mailbox you already have. No Microsoft or Google account needed, and your mail never touches the Pop Hasta Labs servers.

Mail and calendar in one app
No Microsoft or Google account needed
The app talks to your mail server directly

Windows · version 0.1.6 · Linux on the way

Download for Windows

Workbook

completely free · available now

A spreadsheet app that opens the .xlsx where it is, shows it exactly as Excel last showed it, and changes only the cells you change.

Formulas, charts, sorting and filters
Undo any one change, even a whole macro
Opens Excel files and CSV

Windows · version 0.1.0 · Linux on the way

Download for Windows

Being built

Three more desktop apps, on the way

Deck joins the family next, on the same terms: completely free, no account, and your files never leave your machine. It can't be downloaded yet.

Deck

Presentations, the same way: open the .pptx where it is and change only what you change, from slide text to pictures, slide order and the slideshow.

Opens PowerPoint files where they are
Changes only what you change
No account, like the rest of the family

Windows and Linux · next

MCP Desktop

coming soon

AI on your desktop. Private by design. An assistant that uses your tools and shows you exactly what left your machine.

Browser

coming soon

A governed web browser. Built for work. Governed by design.

Tell us how your business runs.

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By industry

Set up for your industry

Accountancy

From onboarding and AML checks to engagement letters, billing and the year-end rush, with an AI that never sees a client's raw financials in the clear.

For accountants

Legal

Matters with hard ethical walls, fast drafting and review, and an audit trail of everything, so privileged information never reaches a model.

For legal practices

Mortgage and IFA

From first enquiry to fact-find, suitability and reviews, with the audit trail and vulnerable-customer care an advice file needs.

For advisers

Healthcare

Intake, consent, messages, scheduling and records, with an AI that cannot see patient identifiers, by design.

For healthcare

Not sure which you need?

Ready-made where it fits, made to measure where it doesn't, and the same governed foundation under both.

Tell us how your business runs

We'll show you what it could look like, measured to fit before anything is built.

Start a project