The documents, in full

Mobile Access Platform

The platform in full: what Mobile Access and Mobile ID do, who they are for, and what they replace.

• The platform and the two solutions, side by side
• Features of the cloud service, the apps and the credentials
• Integrations, distribution roles and the white-label option
• System security, encryption and GDPR

All-in-One Access Control

The packaged system — controller, reader and service for any door with an electric lock.

• Basic, Business and Business Pro, feature by feature
• The controller behind each package, with its specification
• Lifts, gates, turnstiles and alarm integration
• What an installation involves, and what it does not

How smart is your key?

Four generations of keys, and what actually separates a secure key from an intelligent one.

• Mechanical, encrypted RFID, programmable electronic and mobile keys
• Where the code lives in each — and why that is the question that matters
• The three-party protocol, and the token that expires on its own
• Code-in-Token: the key that programs the lock

The Access OS

First the phone ate your cash; now it is coming for your keys. Eljas Saastamoinen and Mark Linder on why access needs an operating system, and who stands to own the keyring.

• The many-to-many problem: why access is not “how do I open this door?”
• Metal traded for plastic — what going digital did not solve
• What an access operating system has to be, and the offline lock it has to reach
• Where the keyring sits once identity wallets arrive

Seriline Mobile ID

How mobile credentials work on Cidron readers, from Seriline — our partner for mobile credentials in Sweden and the Nordics.

• Which Cidron readers are mobile-enabled: VG2 over NFC, VG3 over NFC and Bluetooth
• Universal Mobile ID and Door-based Mobile ID, and when each one fits
• Issuing and revoking credentials in Serix Online and Serix IAM
• Mobile Access for offline locks alongside Mobile ID for the system already installed

MACS — Mobile Access Control Services

The Bitwards platform as it is delivered in France, by Selepso, under their own MACS brand. Two services on one app: MobileID for identification in the systems a customer already runs, and MobileAccess for doors and lockers that have no wiring.

En français : la plateforme MACS du Groupe Selepso, construite sur la technologie Bitwards. Deux services combinables — MobileID pour l’identification mobile multi-applications, MobileAccess pour le contrôle d’accès sans infrastructure — dans une seule application iOS et Android.

• MobileID: one mobile credential across access control, time and attendance, canteen, printing and more
• MobileAccess: electronic locks and door controllers that work with no network of their own
• The two-way token protocol, encrypted end to end and working offline
• Open to any system through API or CSV, and embeddable in another app through the SDK

The door we left open

Jyri Paasonen on why most schools cannot do the one thing every safety briefing asks of them — keep the doors shut and know who is inside. Published in Turvallisuus & Riskienhallinta 3/2026, with Tredu’s Mika Tennberg on what changed across 13 sites.

• Why access control built for traditional workplaces fails in educational facilities
• Who carries the legal responsibility for safety at a school, and who pays for it
• Cafés, beauty care and outside customers — a campus that is now half public
• What Tredu did instead, and what it cost them to do it