Secure the Data,
Streamline the Flow.
SafeFlow lets SME staff ask about sales, finance and HR data in WhatsApp, Microsoft Teams, Google Chat or Slack, and get a trusted answer, a chart and the metric definition right in the chat. Permissions are checked before every answer.
WhatsApp
Teams
Google Chat
Slack
Two minutes: the AI at work, and the safeguards that keep it in check.
SMEs need answers from their data. But reports take days, and sharing sensitive data with AI tools is risky.
Scattered data
Sales, accounting and HR sit in different spreadsheets and systems.
Slow reports
A simple question can wait days for someone to compile a report.
Hard to self-serve
Store managers and other non-technical staff cannot query data themselves.
Sensitive data at risk
Pasting sales, finance or HR data into public AI tools can expose it, so many SMEs avoid AI altogether.
Ask in chat. Get a trusted answer.
In the apps they use
WhatsApp, Microsoft Teams, Google Chat and Slack. Nothing new to install or learn.
Knows your metrics
Answers use the metric definitions your data owner approved, so everyone counts the same way.
Answer, chart, definition
In English, Cantonese or Chinese, following the language of the question.
Safe by design
Permission-aware, read-only and fully audited.
Five steps from question to answer, with a safeguard at each one.
Ask
A question in plain language, in any supported chat app.
User & organisation verifiedUnderstand
The AI maps the question to an approved metric and time range.
Manipulative prompts blockedRetrieve
Reads only data this user may see, from one secure workspace.
Role-based accessAnalyze
Runs a read-only query. Sensitive values are masked before any external AI call.
Read-only, sensitive values maskedAnswer
Returns the answer, a chart and the definition, and logs the request.
Audit trailThe same question in WhatsApp and Teams.
“What were monthly sales and growth over the last 12 months?”


Screenshots from the live product. The data is a fictional sample workspace.
A Hong Kong F&B chain with 5–10 stores.
| Before | With SafeFlow |
|---|---|
| The business owner has to ask staff for reports. | They ask on WhatsApp and get the answer in the chat. |
| Finance compiles ad-hoc reports by hand. | Routine questions are answered without a report request. |
| Finance and HR data is shared by spreadsheet. | Each person sees only what their role allows. |
Owner, head-office finance, HR and operations, and store managers on mobile.
Sales, operations, accounting and HR (authorised users only). Read-only, no write-back.
Connect existing Excel, Google Sheets, OneDrive or database sources, agree metric definitions, publish a versioned workspace.
We set up and maintain the workspaces. The client’s data owner approves metrics and each new version.
First answers in about 2–4 weeks; full rollout in about 4–8 weeks.
Store managers ask on WhatsApp; head office asks on WhatsApp or Teams.
What changes
Safe by design, and approved by the client.

Access & sign-in
Only approved Microsoft 365 organisations and verified WhatsApp numbers can ask. Data owners connect sources with their own Google or Microsoft account.
Role-based access
Permissions are checked before every answer. HR and finance data can be included without opening it to everyone.
Data-source control
Only sources the data owner selects are connected. Each conversation reads one isolated workspace.
Input guardrails
Manipulative prompts and pasted sensitive data are blocked before they reach the AI.
Data protection
Credentials stay in an encrypted vault in the client’s environment. Sensitive values are masked by a private model, and client data is never used to train models.
Audit & approval
Every question is logged. The owner signs off data scope and roles, the data owner approves each version, and failed updates roll back.
Designed in line with good practice under Hong Kong’s Personal Data (Privacy) Ordinance. Larger or regulated clients can add an IT security review and deploy in their own cloud.
Up and running in weeks.
Onboard
- Connect your existing data sources
- Set up roles and approve metric definitions
Roll out
- Staff ask in their own chat app
- Add departments and data sources
Grow
- New workspaces as the business grows
- Enterprise features and support
Pricing model: a one-time setup fee plus a monthly subscription, with an SME tier and an Enterprise tier (more users and sources, advanced permission mapping, security review support). Pricing scales with users, data sources and workspaces.
Enterprise data-protection engineers, plus Hong Kong go-to-market.

Cheng Yang
Project lead · Product & engineering
6+ years as a Senior Engineer at Dell EMC on an enterprise data protection SaaS platform. Previously PwC and UBS. MS Computer Science, Georgia Tech.

Harris Chan
Go-to-market
5+ years in Hong Kong SaaS and FinTech business development, 1,000+ merchants managed. Global Payments, OpenRice, FiberAPI.

Yuanyi Liu
Platform architecture
15+ years; Senior Principal Engineer at Dell Technologies. Architected enterprise data pipelines for three major products. Tongji University.

Yuefeng Li
Backend & infrastructure
6+ years as a Senior Engineer at Dell EMC. Backend, Kubernetes deployment and concurrency. BS & MS, Shanghai Jiao Tong University.
In their previous roles, three of our engineers earned 30+ patents granted in China and the US.
See SafeFlow with one of your own questions.
Book a 30-minute demo on Google Meet, or reach us directly.