Librarius

Name: Librarius
Author: Fernando Maddalena

LiveFernando Maddalena2 apps · 1.4K installsBooks & ReferenceFreecom.librarius1.app

Book swaps, reading clubs, and meetups with readers in your city.

Alert me ★ Watch Open in Play ↗

Total installs: 1,271
Installs / day: —
Rating: —★
Released: 10 May 2026
Last update: 5 Oct 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

estimate · charts of 11 Oct

Most downloads likely come from 🇦🇷 Argentina (~100%).

Argentina100%#16 Trending · Books & reference

Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.

Top chart positions

as of 11 Oct

Chart	Country	Rank	Change
Trending · Books & reference	AR	#16	▼ 2
Top free · Books & reference	AR	#76	▲ 2

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Location, Personal info and 4 others
Collects data Location, Personal info and 5 others
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

19 in 7 groups

10 Sensitive3 Notable6 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Know your exact location using GPS, Wi-Fi and mobile networks
Use your camera to take photos and record videos
Record sound using your phone's microphone
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage

LocationSensitive2

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherSensitive10

Access to miscellaneous device features that don't fit other categories

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Change device settings like screen brightness, ringtone or screen timeoutmodify system settings · WRITE_SETTINGS
Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Show all 7 permission groups ▾Show fewer ▴

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Librarius is the ultimate social network for literature lovers. A comprehensive platform designed to organize your personal collection, connect with readers in your city, and give a new life to your physical books through local swapping. Whether you are looking to manage your readings, debate about your favorite authors, or find that missing copy for your collection, Librarius provides you with all the tools in one place. WHAT CAN YOU DO ON LIBRARIUS? ORGANIZE YOUR PERSONAL LIBRARY Digitize your collection quickly and easily. Keep an accurate record of the books you own (your Catalog), the titles you want to get (your Wishlist), and your favorite works. Take full control of your literary life from your profile. SWAP BOOKS IN YOUR CITY Give a second chance to the stories you have already finished. Librarius connects you with users in your area to facilitate physical book swapping. Explore the catalogs of nearby readers, discover hard-to-find editions, and arrange hand-to-hand swaps, without middlemen or shipping costs. ATTEND AND CREATE LITERARY EVENTS Break the routine of reading and connect with the community in the real world. Through our interactive map, you can discover and organize local gatherings: • Reading meetups in cafes or parks to share a moment of focus and debate. • Neighborhood swap fairs to exchange multiple books with other users in one place. • Cultural tours and meeting points to discover new bookstores and literary gems. CONNECT IN THEMATIC COMMUNITIES Join reading groups based on your interests. Participate in deep discussions about your favorite genres, share detailed reviews, and arrange loans or recommendations with readers from your own neighborhood. Librarius combines the practicality of an advanced reading tracker with the interaction of an active community. Join today and transform the way you experience and share literature.

Growing in Books & Reference

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