Ascaion
Product platform · Services · Smartphone app

Absidion in your pocket.

A native app for iOS and Android. End-to-end encrypted communication, mobile event management and access to the CRM — in the same security model as at the workstation.

One identity, one set of permissions, the same platform — just smaller, faster, always with you.

Available on the
App Store
Get it on
Google Play
MDM · Apple Business
Google Workspace
9:41
Tuesday · 15 May
Forum 2026
ProgrammeAttendeesMy QR
09:30
KEY
Keynote · Sovereign IT
Hall A
Live
11:00
WS
Workshop · AI in process
Room 2.1
11:00
13:30
PAN
Panel · Data protection
Hall A
15:00
NET
Networking · break
Foyer
PUSH · just now
Room change: workshop 11:00 → room 2.3
9:41
Staff · Forum 2026
End-to-end encrypted
Admission at foyer entrance is running, queue at cloakroom.
Understood, opening the second counter.
Thanks. Please bring QR scanner #2.
Write a message…
Admission · scanned
M. Keller · 18:42
iOS
App Store · TestFlight
01
Android
Play Store · APK · MDM
02
Platform
Absidion
One identity, one audit trail, one permission model — across app and web.
Identity
Permissions
Audit trail
Mobile, without breaks

Native apps, in the same security model.

The app is not a web wrapper. iOS and Android each speak with the system APIs — for push, camera, biometrics and background sync. Behind the scenes the same platform runs as at the workstation.

One identity, one permission set, one audit trail. What you may not open at the workstation, you don't see in the app either — and vice versa.

Highlights

Four traits that carry on mobile.

Natively developed, end-to-end encrypted, with event management and CRM in the same app.

01

Native for iOS & Android

One native Absidion app for both platforms. Push, camera, biometric login and background sync run on the respective system API, not on a webview compromise.

One app · two stores
iOS · App Store
Face ID · APNs
IOS
Android · Play Store
Biometrics · FCM
AND
Tablets & foldables · adaptive
02

End-to-end encrypted

Messages and attachments are encrypted on the device and only decrypted at the recipient. Keys never leave the device — neither at our side nor in transit.

Encryption path
Device A
Transit
Device B
9f3a · cba2 · 17de · … CIPHER
Keys on the device · never at the server
03

Event management in hand

Programme, push notifications and attendee networking in the front end. QR admission, attendance list and staff chat in the back end. All in the same app, separated by role.

ATTENDEES
Programme
Push alerts
Networking
My QR ticket
STAFF
QR admission
Attendance
Staff chat
Message to attendees
04

CRM in your pocket

Contacts, notes and histories from the Absidion CRM, mobile-accessible, with the same permissions as at the workstation. Changes made offline sync at the next online moment.

CRM · contacts Sync · just now
MK
M. Keller
Canton ZH
AB
A. Brun
City of Lucerne
SB
S. Bianchi
Pro Helvetia
Use cases

One app — from the programme to admission.

Attendees, staff and field workers — all in the same app, with different roles, with the same security and permission rules as at the workstation.

01
Before the event

Attendees see the programme, location and directions, receive push alerts about changes and can network in advance.

02
Admission via QR scan

Staff scan tickets or personal QRs. Hits and rejections appear in the attendance list in real time.

03
Networking on site

Attendees find each other by topics or sessions, message each other encrypted and exchange contacts.

04
Staff communication

The event team coordinates in a closed, encrypted group chat — with mentions and push.

05
CRM on the go

Field workers and reps access contacts, last interactions and notes mobile — within their own permissions.

06
Secure 1:1 chats

Direct messages between users, with a per-device key and visible verification of the counterparty.

All capabilities

What the app can do on both platforms.

Six areas — from platform setup via secure communication and event management to the CRM — and a clear path for further capabilities on request.

Platform & availability

One native app per system, with the same capabilities and the same security model.

Native iOS app

Published in the Apple App Store, signed by Ascaion, with support for Face ID, Touch ID and Apple Push.

Native Android app

Published in the Google Play Store, signed by Ascaion, with support for fingerprint, biometrics and FCM push.

One codebase, one UX

Consistent interaction on both platforms, each in the style of the respective system conventions.

Offline readiness

Contacts, event data and messages are readable offline. Actions sync when a connection returns.

Biometric sign-in

Login via Face ID, Touch ID or fingerprint, with a second factor as needed, within the tenant policy.

Tablets & foldables

Adaptive layouts for iPad, Android tablets and foldables, with two-column list-and-detail.

Secure communication

Messaging and calls with other users — keys on the device, not on our server.

End-to-end encryption

Content is encrypted on the device; keys do not leave it, neither to us nor to third parties.

1:1 and group chats

Direct messages and groups, with verification of the counterparty via a security fingerprint.

Attachments & voice notes

Images, documents and voice notes — encrypted end to end, with preview and optional expiry.

Push notifications

Apple Push and FCM with pure alert payloads — the actual message is decrypted on the device.

Device verification

New devices are explicitly confirmed, with a visible warning when the counterparty changes keys.

Highest security standards

Established crypto libraries, regularly audited, with forward secrecy and per-tenant key separation.

Event management — attendees

Everything attendees need during and around an event — in the app's front end.

Event information

Programme, sessions, speakers, venue and directions — always up to date from the event process.

Push notifications

Alerts for programme changes, room moves, start of the next session — targeted per track or group.

Networking

Attendee directory with photo, role and interests — with encrypted 1:1 chat within the event.

Personal agenda

Favourite sessions, receive reminders, keep your own agenda in view — also offline.

My QR ticket

Personal admission QR within reach on the lock screen, with brightness boost at scan time.

Q & A and feedback

Questions to speakers, ratings and brief feedback — without switching app.

Event management — staff

A separate role in the same app — with the tools the event team needs.

QR-scan admission control

Fast scanning of tickets and personal QRs with the camera; hits, double scans and rejections are immediately visible.

Attendance list

Live list of admitted persons, with filters by session, track and status — updated in real time.

Staff group chat

Closed, encrypted chat for the event team, with mentions, quotes and push alerts.

Direct message to attendees

Personal message from staff to individual attendees or whole groups — in the same security model.

Roles & permissions

Who may scan, who may see, who may message — finely steerable per event and per person.

Handover & shift change

Handover to the next shift including notes, open issues and the last events — without friction.

CRM

The contact master from Absidion CRM — mobile-accessible, with the same permissions as at the workstation.

Access to CRM contacts

Contacts, roles and organisations from Absidion CRM, searchable and filterable — straight from your pocket.

Histories & interactions

Most recent contacts, notes and activities on the record, in a chronological overview.

Identity-bound access

Every request runs under your own identity, with the same ACL checks as in the web front end.

Note on the go

Capture a conversation, a short note with photo and voice — process it later at the workstation.

Call & email from the contact

Phone, email and address with one tap into the system phone, mail app or maps.

Offline view

Frequently used contacts are kept locally — readable without network, with a clear freshness indicator.

Extensible

The app follows the platform principle — more processes can be added on request.

Further processes on request

Case management, meetings and other processes can be brought into the app — project-specific.

Tenant-specific branding

Logo, colours, greetings and terminology configurable per tenant — without a separate app in the store.

Feature flags per role

Which capability shows for which role — finely steerable per tenant and per person.

Multilingual UI

The app speaks the language of the device or the chosen tenant language — in parallel across languages.

MDM compatibility

Distribution via enterprise-wide mobile-device-management solutions, with policies and remote lock.

Platform lifecycle

Regular updates via App Store and Play Store, with clear versioning and notice on breaking changes.

Absidion product platform

All processes and services at a glance.

From any Absidion page, navigate to every other process and to the services that work across all of them.

Next step

See the Absidion smartphone app in action.

A short demo where we're happy to answer your questions in person. No commitment, no sales theatre.

01 Request a demo