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library card
The app gives readers a digital card that connects local-library access, reservations and borrowing history.
99 Francs designed a mobile application that gives users access to local libraries, an electronic library card, book reservations, borrowing history, return reminders and a personal reading collection.

The design connects service tasks like card registration and returns with everyday reading moments such as browsing, saving, reading and listening.

The interface was built around an electronic library card, book reservations, borrowing history, return reminders, personal collection management and reading or audiobook screens.
Readers can move from library card registration to catalog search, reservation, borrowing status and reading without losing the context of what they own or owe.
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The app gives readers a digital card that connects local-library access, reservations and borrowing history.
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Book search, reservations, personal collection management and audiobook playback were shaped into one mobile flow.
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The interface supports both library borrowing and personal reading, so the app can work as a service and a private bookshelf.
The product had to support card registration, book reservations, borrowing and return tracking, while still feeling visually warm, accessible and simple enough for casual reading.
The electronic library card gives the app a clear reason to exist and creates a practical bridge between local libraries and mobile reading.
Readers can look for physical books, ebooks and audiobooks, so filtering and sorting had to stay simple while still supporting format decisions.
Borrowing and return flows were designed around status, reminders and history so users can manage deadlines without opening a separate library system.

We designed registration and account access around the card, then connected it to reservations, history and the user's personal collection.

The process followed the same structure we use for mobile app design services: define the service logic, simplify the core flow, design reusable screens and shape the final product story.
We structured the product around local-library access, digital card registration, book availability, borrowing status and return deadlines.
The catalog experience was organized around search, filtering, sorting and reservation actions for different book formats.
The app also needed a private collection, reading interfaces and audiobook playback so users could keep borrowed and owned content close together.
Borrowing history and return reminders were treated as part of the core UX, not hidden account details, because missed deadlines are a real user risk.
Reading and audiobook interfaces extend the product beyond discovery, giving users a complete place to search, save, read and listen.


The app helps users understand what they borrowed, when it should be returned and how to continue reading without switching between disconnected tools.

We hope this solution makes reading more convenient and accessible for users who rely on local libraries and digital formats.
Alexander Vinokurov · CEO 99F, Art Director

Need a mobile app that turns a complicated service into a clear daily product?
The project included mobile app UX/UI design, registration flow design, catalog search design, filtering, personal collection design, reading interface design and audiobook interface design. See the related mobile app design services.