Fix your Microsoft 365 overexposed data
WeActis is the assistant that guides every employee to fix data overexposure, right inside Teams. Under two minutes a week. No new portal for anyone.
Microsoft 365
Teams
SharePoint
OneDriveAccess keeps spreading. Nobody is cleaning it up.
Years of collaboration have created exposure nobody is tracking: shares that were never revoked, access that was never reviewed, sites that were never archived.
71% of organizations cite security and governance as their top challenge to deploying Microsoft 365 Copilot, caused by sprawl, oversharing, and data loss.
Gartner, 202547% of IT leaders lack confidence in their ability to manage security and access risks in Microsoft 365.
Gartner, 202570% of organizations are concerned about AI agent sprawl and uncontrolled costs. Most have not caught up on governing what employees are already creating.
Gartner, 2026Discovers. Communicates. Remediates.
WeActis turns a static M365 exposure report into an ongoing, risk reduction solution, by giving your employees, the data owners, the tool they need to fix the exposure they created.
Discovers your data exposure
WeActis scans your Microsoft 365 tenant and builds a live inventory of every risky share, overpermissioned site, and sensitive file. Everything is prioritized by risk level, so you always know where to focus first.
Communicates in Teams
Each data owner gets a personal to-do list delivered directly in Microsoft Teams. It shows what they shared, how risky it is, and exactly what action to take in plain language.
Remediates at scale
Employees revoke, archive, or justify their shares in a few taps without leaving Teams or logging into a new tool. IT sees the results in real time.
See your risk. Fix it in seconds.
Risk identification and remediation, in one place.
Each capability is designed to reduce the gap between what IT sees and what actually gets fixed.
Data exposure risk inventory
A live map of every share, site, and sensitive file across Teams, SharePoint, and OneDrive ranked by risk level so you always know where to start.
Explore capabilityOversharing remediation
Employees revoke, extend, or clean up risky shares in under two minutes a week, right inside Teams.
Explore capabilityMicrosoft Teams integration
No new portal. No new login. WeActis works where your employees already are.
Explore capabilityOwner-driven governance
IT sets the guardrails. Owners continuously keep their Teams and SharePoint sites compliant without pulling IT into every decision.
Explore capabilitySelf-directed archiving
Owners archive what they no longer need. Zombie sites get cleaned up before they become a liability.
Explore capabilitySensitive data cleanup
Connect WeActis to your DLP or DSPM solution and turn detections into action. Employees review and remove sensitive data they own, no IT ticket required.
Explore capabilityAI makes existing oversharing dangerous.
Every step up in technology, from human search to generative AI to autonomous agents, exposes data that was already overshared, just never acted on. At human scale, the risk stayed quiet. At machine speed, it spreads across your entire organization.
See what AI exposesHuman speed
Low exposureOversharing sits quietly. Finding a forgotten file takes effort. Risk stays low.
Generative AI
Rising exposureSemantic search surfaces everything an employee has access to, instantly. Existing exposure is amplified.
Agentic AI
Critical exposureAn AI agent inherits an employee's full permissions and acts on them autonomously. Legacy oversharing becomes a systemic risk.
Immediate impact once WeActis is deployed.
Security becomes a shared responsibility
Cleanup moves to the people with the business context to make the right call, while IT keeps full oversight and visibility.
Employees know exactly what to do
Every notification is written in plain language and tells people exactly what action to take. No security training needed.
Risk decreases continuously
Instead of a one-time IT cleanup project, data hygiene improves week over week, driven by the employees who created the exposure.
Measurable results for leadership
Track risk reduction over time and share it with your executive team, board, insurer, or regulator.
AI adoption becomes safer
Data access gets cleaned up before AI tools can surface the wrong information to the wrong person.
No more disruptive IT campaigns
Risk gets fixed continuously. IT never has to run an all-hands cleanup that breaks access people still need.
Biron Health Group deployed WeActis to fix their data exposure before adopting AI.
WeActis represents the missing link in Microsoft 365 security.
Biron Health Group, QuebecBiron Health Group is Quebec's largest network of medical clinics and laboratories, with 100+ locations and 800+ healthcare professionals.
See what's exposed in your Microsoft 365 environment.
We'll walk you through a live Teams environment and show you exactly how employees take action and how much visibility your IT and security teams gain in the process.