Adopt AI safely
Clean up access and reduce oversharing before AI turns it into exposure.
Copilot does not create new exposure. It surfaces the exposure you already have.
Overshared, unclassified data that accumulated over years becomes instantly discoverable, summarizable, and actionable the moment Copilot or an agent is turned on.
of organizations cite security and governance as their top blocker to Copilot deployment
Gartner, January 2026Your overshared data was always a risk. AI just makes it easier to find.
As technology moves from human search to generative AI to autonomous agents, the same overshared data becomes easier to find, surface, and act on. The risk was always there. Each new capability simply makes it easier to exploit.
Human speed
Oversharing sits quietly. Finding a forgotten file takes effort, so exposure stays largely latent.
Generative AI search
Semantic search surfaces all standing access instantly. Employees are not creating a new problem. Pre-existing data exposure is only amplified by using AI.
Agentic AI
An agent inherits an employee's permissions in full and acts on them at machine speed. Legacy oversharing becomes systemic risk.
Know where the risk is. Put the fix in the right hands.
The framework
Gartner's AI TRiSM and DSPM agree on the same prerequisite for AI adoption: you need to know where sensitive data lives and who can reach it before you connect any AI assistant or autonomous agent.
Shared responsibility, put into practice.
Detection shows where the risk is. WeActis moves the fix to the people who actually own the data, closing the gap between finding exposure and resolving it.
Built into Teams
No new portal, no new tool to learn. Inside Microsoft Teams, each person gets a ranked list of what they own and clears it in about two minutes a week.
Most AI TRiSM and DSPM tooling stops at visibility
Dashboards and reports tell you where the risk lives. WeActis gets it fixed, by the people who created it, before your AI rollout exposes it.
Biron Health Group deployed WeActis ahead of its Copilot rollout.
WeActis represents the missing link in Microsoft 365 security.
Biron Health Group, QuebecBiron Health Group, Quebec's largest network of medical clinics and laboratories, needed to minimize the risk of exposing overshared files once Copilot was rolled out. WeActis gave IT and cybersecurity visibility into shared file inventory and access rights they didn't have before, and put cleanup directly in employees' hands, without leaving Teams.
Questions we hear a lot
Why fix Microsoft 365 oversharing before deploying Copilot?
Microsoft 365 Copilot answers from whatever data a user can already access. If an employee has access to files they were never meant to see, due to years of unchecked oversharing, Copilot will surface that content. WeActis reduces the access footprint before Copilot reaches production, so AI operates on a clean data layer.
What is the risk of using Copilot with overshared Microsoft 365 data?
Copilot can surface confidential documents, salary information, or sensitive HR files to employees who technically have access but were never meant to see them. In an overshared tenant, this happens silently and at scale — which is why Microsoft itself recommends remediating oversharing as a prerequisite to Copilot deployment.
Where does WeActis fit in AI TRiSM or DSPM frameworks?
Most AI TRiSM and DSPM tooling stops at visibility, detecting what is exposed and classifying it. WeActis closes the loop with employee-driven remediation. It acts as the execution layer that AI governance frameworks depend on to actually reduce the unstructured data risk they identify.
How long does it take WeActis to show measurable AI readiness improvement?
Organizations typically see measurable access reduction within weeks, well inside a standard Copilot rollout timeline. WeActis can be deployed and produce results faster than a full Purview classification program.
Does WeActis replace our AI governance platform?
No. WeActis complements it by fixing the unstructured Microsoft 365 data layer those platforms depend on. Governance platforms tell you what the risk is; WeActis is what closes it.
Is WeActis enough to prepare for Copilot, or do I still need Microsoft Purview?
WeActis handles the employee-driven remediation of oversharing and access cleanup. Purview handles classification, labeling, and DLP policy enforcement. Both are needed for a complete Copilot readiness posture. WeActis is the remediation execution layer, not a replacement for Purview.
What happens to Microsoft 365 Copilot's access scope once WeActis remediates oversharing?
As employees revoke unnecessary shares through WeActis, the amount of files Copilot can surface shrinks proportionally. WeActis tracks risk reduction over time, giving security teams measurable metrics they can report to leadership.
See what else WeActis can do
Try it for yourself.
See how easy it is for a data owner to take action inside Microsoft Teams, no new platform to learn.