Everyone

Int. Computer Science Institute-UC Berkeley

Jelly Bean

Lumen analyzes your app's traffic and allows you to stay on control over your app's communication patterns. 

Lumen reveals how your mobile apps communicate with tracking services and how they collect sensitive personal information about you. Lumen does not require root permissions and works even on encrypted traffic for most Android versions. In the new version, you can also have a direct access to block undesired flows for a given app and also to configure app permissions to better stay in control over who has access to your personal data. 

Lumen is an academic research project led by the International Computer Science Institute (ICSI), UC Berkeley and IMDEA Networks to illuminate the mobile ecosystem with real user input. It is sponsored by the NSF (National Science Foundation) and the Data Transparency Lab.

By installing Lumen, you also participate on an academic research project that aims to better understand the mobile app ecosystem. You can see our publication record on our project website https://haystack.mobi/

Do not hesitate to contact us if you have any question or concerns.

Stay tuned for future updates!

TRAFFIC CONTROL: Lumen allows you to block undesired flows emanating from your apps. This way, you prevent your personal data from being collected by undesired parties.

REQUESTED PERMISSIONS: To identify personal information leakages, Lumen requires a number of permissions so that it knows what values and information it should search for such as your phone number, your text messages, IMEI and location. Note that we *never* forward your traffic to a remote server for analysis—all your personal data remains on your phone at all times (see further details below)

PLATFORM SUPPORT: Some Android OS vendors modify the normal behavior of the operating system. It may be possible that Haystack does not run in all the Android phones available today. We are aware of this limitation on some Samsung devices shipped with the KNOX SDK. When this occurs, please do contact us so we can improve Lumen on your device. Android 7 has introduced some features that make difficult implementing TLS interception.

PERFORMANCE AND BATTERY OVERHEAD: Lumen intercepts and analyzes your traffic, and so might impact your device performance and battery life depending on your traffic patterns.
Lumen menganalisa lalu lintas aplikasi Anda dan memungkinkan Anda untuk tetap pada kontrol atas pola komunikasi aplikasi Anda.

Lumen mengungkapkan bagaimana aplikasi mobile Anda berkomunikasi dengan layanan pelacakan dan bagaimana mereka mengumpulkan informasi pribadi yang sensitif tentang Anda. Lumen tidak memerlukan root hak akses dan bekerja bahkan pada lalu lintas dienkripsi untuk sebagian besar versi Android. Pada versi baru, Anda juga dapat memiliki akses langsung untuk memblokir arus yang tidak diinginkan untuk aplikasi tertentu dan juga untuk mengkonfigurasi izin aplikasi untuk lebih baik tetap di kontrol atas yang memiliki akses ke data pribadi Anda.

Lumen adalah sebuah proyek penelitian akademik yang dipimpin oleh Computer Science Institute International (ICSI), UC Berkeley dan IMDEA Networks untuk menerangi ekosistem mobile dengan input pengguna nyata. Hal ini disponsori oleh NSF (National Science Foundation) dan Data Transparansi Lab.

Dengan menginstal Lumen, Anda juga berpartisipasi pada sebuah proyek penelitian akademik yang bertujuan untuk lebih memahami ekosistem aplikasi mobile. Anda dapat melihat record publikasi kami di website proyek kami https://haystack.mobi/

Jangan ragu untuk menghubungi kami jika Anda memiliki pertanyaan atau masalah.

Menantikan untuk masa depan pembaruan!

TRAFFIC PENGENDALIAN: Lumen memungkinkan Anda untuk memblokir arus yang tidak diinginkan yang berasal dari aplikasi Anda. Dengan cara ini, Anda mencegah data pribadi Anda dari yang dikumpulkan oleh pihak yang tidak diinginkan.

Perizinan DIMINTA: Untuk mengidentifikasi kebocoran informasi pribadi, Lumen membutuhkan sejumlah perizinan sehingga tahu nilai-nilai dan informasi apa yang harus mencari seperti nomor telepon, pesan teks, IMEI dan lokasi. Perhatikan bahwa kita * tidak pernah * maju lalu lintas ke server jauh untuk analisis- semua data pribadi Anda tetap pada ponsel Anda setiap saat (lihat rincian lebih lanjut di bawah ini)

PLATFORM DUKUNGAN: Beberapa vendor OS Android memodifikasi perilaku normal dari sistem operasi. Dimungkinkan bahwa Haystack tidak berjalan di semua ponsel Android yang tersedia saat ini. Kami menyadari batasan ini pada beberapa perangkat Samsung dikirimkan dengan KNOX SDK. Ketika ini terjadi, silakan hubungi kami sehingga kami dapat meningkatkan Lumen pada perangkat Anda. Android 7 telah memperkenalkan beberapa fitur yang membuat sulit menerapkan TLS intersepsi.

KINERJA DAN BATERAI OVERHEAD: penyadapan Lumen dan analisis lalu lintas, dan sebagainya mungkin mempengaruhi kinerja perangkat dan daya tahan baterai tergantung pada pola lalu lintas Anda.

Lumen analyzes your app's traffic and allows you to stay on control over your app's communication patterns. 

Lumen reveals how your mobile apps communicate with tracking services and how they collect sensitive personal information about you. Lumen does not require root permissions and works even on encrypted traffic for most Android versions. In the new version, you can also have a direct access to block undesired flows for a given app and also to configure app permissions to better stay in control over who has access to your personal data. 

Lumen is an academic research project led by the International Computer Science Institute (ICSI), UC Berkeley and IMDEA Networks to illuminate the mobile ecosystem with real user input. It is sponsored by the NSF (National Science Foundation) and the Data Transparency Lab.

By installing Lumen, you also participate on an academic research project that aims to better understand the mobile app ecosystem. You can see our publication record on our project website https://haystack.mobi/

Do not hesitate to contact us if you have any question or concerns.

Stay tuned for future updates!

TRAFFIC CONTROL: Lumen allows you to block undesired flows emanating from your apps. This way, you prevent your personal data from being collected by undesired parties.

REQUESTED PERMISSIONS: To identify personal information leakages, Lumen requires a number of permissions so that it knows what values and information it should search for such as your phone number, your text messages, IMEI and location. Note that we *never* forward your traffic to a remote server for analysis—all your personal data remains on your phone at all times (see further details below)

PLATFORM SUPPORT: Some Android OS vendors modify the normal behavior of the operating system. It may be possible that Haystack does not run in all the Android phones available today. We are aware of this limitation on some Samsung devices shipped with the KNOX SDK. When this occurs, please do contact us so we can improve Lumen on your device. Android 7 has introduced some features that make difficult implementing TLS interception.

PERFORMANCE AND BATTERY OVERHEAD: Lumen intercepts and analyzes your traffic, and so might impact your device performance and battery life depending on your traffic patterns.

Lumen Privacy Monitor

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