Security
Your Collection Data, Protected at Every Step
In Muselera every screen requires a signed-in user, every change is authorised by role and important records keep their history. Security is part of the daily workflow, not an afterthought.

Why Security Matters for Collection Data
Collection records are the memory of the museum: what it owns, where each object is and in what condition. An unauthorised change, a lost record or an unsafe file can have consequences for years.
Muselera protects this data with access control, safe sessions, careful file handling and a complete trail of who did what.
Security Features
Sign-In Everywhere
Every screen and every service of the application requires a signed-in user.
Role-Based Permissions
Changes and lists are authorised per role. Moving objects, persons and organisations, acquisitions and condition checks each have their own permissions.
Secure Sessions
When a session expires the user is sent to the sign-in page and, after signing in again, returns to the page they were working on.
Safe File Uploads
Only allowed file types can be uploaded; potentially harmful types such as HTML, SVG or JavaScript files are rejected.
Deleted Users Stay Out
Users who have been deleted can no longer sign in.
Logged User Actions
User actions are recorded, so it is always clear who did what and when.
A Trail You Can Rely On
Locked Condition Records
Condition check records lock after 24 hours; mistakes are fixed with correction records.
Learn More →History of Changes
Changes to ownership, movements and provenance are written to history.
Optional Blockchain Module
For extra protection, the optional blockchain module guards recorded objects against deletion and alteration.
Flexible Installation
Windows, macOS or Linux
Muselera can be installed on Windows, macOS and Linux servers.
Nothing to Install for Staff
Staff work in the browser; nothing is installed on their computers.
Language and Dates
Dates are shown in the format of the selected language, and the chosen language is kept when the page is reloaded.
Frequently Asked Questions
Short answers to the questions museums ask us most. Can't find yours? Our team is happy to help.
Who can see and change our data?
Only signed-in users, and only what their role allows. Changes and lists are authorised per role, with separate permissions for moving objects, persons and organisations, acquisitions and condition checks.
What happens when a session expires?
The user is sent to the sign-in page and returns to the same page after signing in again, so the work context is not lost.
Which files can be uploaded?
Only allowed file types. Potentially harmful types such as HTML, SVG and JavaScript files are rejected.
Can we see who changed a record?
Yes. User actions are logged, condition check records lock after 24 hours, and changes to ownership, movements and provenance are kept in history.
On which servers does Muselera run?
Muselera can be installed on Windows, macOS and Linux servers, and staff use it in the browser.
Talk to Us About Security
We are happy to answer the questions of your IT department in a meeting or a live demo.