More About B24

Name B24
Package Name de.datronic.B24
Category Books & References  
Version 1.2.12
Size 28.09M
Requires Android 5.0 and up
Last Updated July 7, 2025

B24 is your all-in-one free WebOPAC app designed to bring your library directly to your mobile device or smartwatch (Wear OS). Whether you're looking to search for books, check due dates, or manage your family’s borrowed media, B24 gives you fast and easy access to your library's online catalog and reader account, anytime and anywhere.

Developed by datronicsoft IT Systems GmbH & Co. KG, B24 supports libraries that use the datronic library system. It’s a smart, intuitive way to stay connected to your local library—from searching new arrivals to renewing your checked-out books.

Smart Library Search

B24 helps you find your library with ease. Use GPS, library name, or scan a QR code to locate and connect with participating libraries. You can even select from a list of supported libraries within the app. If your library is not listed, it may not yet be a datronic partner.

Instant Media Search

Scan an ISBN barcode in a bookstore or at home to check if a book is available in your library’s collection. You can also search the online catalog directly and browse through detailed listings, including new acquisitions and popular titles.

Manage Your Reader Account

With B24, you can:

· View borrowed or reserved items

· Renew or pre-order media

· Save search results to your watch list

· Access your reader number as a scannable barcode (also on Wear OS smartwatches via your phone app)

You can also check library information like opening hours, events, and library news, plus access any online lending services your library offers.

Family Account Management

Stay organized by linking family accounts. You can view and renew borrowed items for your family members from one interface—perfect for busy households with multiple readers.

Getting started is easy:

1. Search for your library using GPS, QR code, or library name

2. Log in with your reader number and password

3. Or browse catalogs without registering

4. Start exploring your library!

Once logged in, your session remains active until you choose to log out, so you’re always just a tap away from managing your library account.

FAQs

1. Why can’t I find my library in the B24 app?

Only libraries that use the datronic library system are available in B24. If your library isn’t listed, it may not be partnered with datronicsoft.

2. Can I use B24 without registering?

Yes, you can browse the catalog without logging in. However, to manage loans or renew items, you’ll need to sign in with your reader number and password.

3. Does B24 work offline?

No, an internet connection is required to search the catalog, check your account, or renew loans.

4. Can I use B24 on my smartwatch?

Yes! If you have a Wear OS smartwatch, B24 displays your reader barcode, allowing you to check out books without your phone.

5. Is B24 free to use?

Absolutely! B24 is a completely free app, designed to help you stay connected to your library on mobile and Wear OS devices.

Version History

v1.2.12—16 Jul, 2024

v1.2.10—4 Jul, 2024

v1.2.9—3 Jul, 2024

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