The Mobile Event Log App is part of the O2A framework and related to registry.o2a-data.de. An O2A overview can be found here: https://docs.o2a-data.de/registry/
Its functionality allows to create item events, mounts and umounts. An entry provides metadata to a scientific item operation. Details can be found here: https://docs.o2a-data.de/registry/gui/#events
The app is designed to be used offline. Its target group are users who already use the online version registry.o2a-data.de and have a user account.
An initial configuration and syncing the events back to https://registry.o2a-data.de/ requires to be online.
Privacy Policy: https://registry.o2a-data.de/privacy
Legal Notices: https://registry.o2a-data.de/legal
Latest Version
Varies with deviceRequires Android
Category
Free Tools AppContent Rating
Everyone
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Flag as inappropriateLast updated on Jun 5, 2026
This release includes minor bug fixes and general improvements. Update to the latest version for the best experience.