What is daemon process in android

Android Services and Daemons

DevynCJohnson

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The Android operating system has many services and other software that run in the background. What are these services and processes and why are they needed?

In this article, «GNU/Linux» is used to specify Linux systems using the GNU userland as opposed to Dalvik/Linux (a.k.a. Android). To see this for yourself, open a terminal and type the following commands. The output indicates that your Android system is using the Linux kernel. Thus, it is a Linux system.

A «Service» is special software that runs in the background like a daemon on GNU/Linux. Services do not have GUIs. A «started service» runs in the background until it completes its task, crashes, or is explicitly closed by the user or application. A «bound service» persists until no more apps are attached or bound to the service.

A «provider» or «content provider» controls the security of a collection of data. This collection is usually in the form of a table (rows and columns; objects and attributes). Applications can only read, write, or edit this data is the content provider allows the app access.

A «contract» defines the format used to organize data. A contract may specify a particular set of data belongs to a pre-defined table of data or is organized in another manner.

An «API» (Application Programming Interface) is a standardized software component with predefined input, output, and parameters. Developers can use APIs to easily create programs that follow standards and work on systems that adhere to the API.

An «App» is an application or program that is run on a mobile device like Android systems.

A «daemon» is a process that runs in the background without owning a GUI. Services are usually daemons, and daemons are typically considered services. However, the exact difference between services and daemons is blurred. In general, they can be considered the same entity. However, some people use “daemon” to refer to a piece of software and “service” to refer to the actions and APIs offered by a daemon.

A «process» is any software that is being executed or was executing (like cached-processes) on the CPU. Daemons, running apps, providers, and services are examples of processes.

Android Services, Daemons, etc.

Activity Manager — Manages on-going system activity.

Android Core Apps — This is a collection of software that may include the stock software (like the browser, email client, etc.), UserDictionary, Settings, etc.

Android Keyboard — The software/virtual keyboard.

Android Live Wallpapers — This is the central app for the providing support for Live Wallpapers (animated/moving wallpaper).

Binder — This software provides a unified and transparent interface for applications to communicate with each other or with system components via /dev/binder. Developers do not need to know specifics about Binder when designing a program that ca communicate with other apps.

Browser — The default (stock) web-browser that almost always comes with Android pre-installed.

Calendar — This is the app that provides a calendar and its user interface (GUI).

Calendar Provider — This is the provider that permits or denies access to the Calendar’s data.

Calendar Storage — The calendar database; this database includes the user’s schedule, events, birthdays, tasks, etc. written to the Calendar.

CallLog Provider — The provider for call history (lists calls received, made, missed, etc.).

Certificate Installer — This application installs certificates (authentication for wifi and other purposes) as Root without the device being rooted.

NOTE: Rooting a device allows the user to use Root privileges or be the Root user. These Root privileges are the same as the Root privileges seen on GNU/Linux systems (like the «sudo» command).

Clock — This is the clock widget that can be placed on the home-screens (workspaces). This clock is not the same as the clock seen in the system bar.

com.android.backupconfirm — This piece of software that confirms a request to backup or restore a system. Without user confirmation, this dialog will close and the backup or restore will be canceled.

com.android.provision — This is a service that provides provisioning. Provisioning is the process of setting up a network connection that will allow new users. This service is needed when the user’s phone moves from one cell-tower to the next. This service is also needed for various networking and Wifi.

com.android.sharedstoragebackup — This service performs a backup of shared-storage filesystems.

com.android.smspush — This service is used to push/send SMS messages that are used to control a device. Recipients use this same service to accept and read the SMS messages. The message can address all apps or a particular app.

Contacts — The collection of software that manages contact information.

Contacts Provider — A provider that manages information about all contacts (from email, phone, etc.).

Contacts Storage — The database of contact information used by the Contacts Provider.

Download Manager — Manages all downloads including those from the Play Store. Apps can have this service run the download instead of themselves.

DRM Protected Content — This is a provider that can allow or deny access to DRM-protected content.

DRM Protected Content Storage — This database stores information on various DRM-related tasks and files.

Email — This is the stock email client for email accounts besides Google-Mail (which uses «Gmail» instead).

ES Task Manager — This is an app made by the ES App Group. Users can use this app to kill various Android processes and services. This app has some other features.

Exchange Services — This services synchronizes, sends, and receives the email accounts on the Android system.

Gmail — A web-service providing email accounts. The app provides quick access to the registered Google-Mail account listed in the Android device’s account settings. (https://www.gmail.com)

Google+ — A social website similar to Facebook, but provided by Google. (https://www.plus.google.com)

Google Drive — Online cloud storage and file sharing. The app provides a way to utilize this web-service. (https://www.drive.google.com)

Google Account Manager — This services manages the registered account that is on the device.

Google Backup Transport — This service uploads backed-up data to a cloud.

Google Bookmarks Sync — This synchronizes bookmarks between the stock browser and the Google Chrome Browser.

Google Calendar Sync — This services synchronizes the data on the Google servers (for the user account) and the local system data.

Google Cloud Messaging (GCM) — An API for applications to receive data from servers that inform the app of new updates and other info.

Google Contacts Sync — This services synchronizes the data on the Google servers (for the user account) and the local system data.

Google Partner Setup — This service allows Google-apps and third-party apps to interact. For example, the Android Keyboard works well whether the user is typing on Google+, Gmail, Jota Text Editor, CppDroid, some random game, etc.

Google Play Services — A collection of services that integrate apps with the Play store and various Google services. This framework also provides APIs for updates and application permission authorization.

Google Play Store — The Play Store is the primary source of apps. The Play Store is comparable to Synaptic on Debian systems, Software Center on Ubuntu, etc.

Google Search — The search-bar widget that is found on a home-screen and allows users to search Google for the typed input.

Google Services Framework — This set of software provides a structure for the Google servers to communicate with the system’s apps. The cache on this will make the Google servers think the device is new, but this may cause some apps to behave oddly or cause system problems.

Google Text-To-Speech Engine (Google TTS) — This is a Text-To-Speech service that allows the system to speak text.

Key Chain — This service manages cryptographic keys and encrypted data. This is needed for SSH, WPA, or any form of encryption security.

Launcher — This is the GUI interface for the home-screens and the App Drawer (the list of installed apps).

Live Wallpaper Picker — Users use this app to choose the desired Live Wallpaper. Some Live Wallpapers that may come with Android include «Bubbles», «Phase Beam», «Photo Wall», «Luminous Dots», and «Topic Wall».

Market Feedback Agent — A standard service that allows apps to access the feedback found in the Google Play Store.

Market Updater — This service keeps the Play Store (market) updated and will update «Google Market» to «Play Store».

Media Provider — The provider for media (audio, images, video, etc.) and non-media metadata on all storage devices.

Media Storage — The database used by the Media Provider.

Messaging — This app is used for SMS and MMS messaging.

Mobile Data — This stores information of roaming networks.

Mobile Network Configuration — This stores the network configuration for APNs, Roaming networks, etc.

MTP Application — This services provides a protocol used to transfer data to and from a computer that plugs into the Android system.

Music — This app is a music player.

MusicFX — Use this app to configure the equalizer and other sound settings.

My Uploads — A service that manages uploads.

Network Location — This is a provider that determines the devices location based on Wifi and cell-tower names.

OpenWnn — Japanese IME for Android’s IMF.

NOTE: IMF = Input Method Framework; IME = Input Method Editor

Package Access Helper — This service is used to install and uninstall apps.

Package Installer — This service manages app installation and removal and provides the interface used by the user to remove apps.

Package Manager — The API used by the Package Access Helper and Package Installer.

Pico TTS — A lightweight Text-To-Speech service.

Search Applications Provider — This service is used by the Google Search widget.

Settings — The default and commonly used app for controlling the systems settings.

Settings Storage — The set of data pertaining to the system’s settings.

SIM Toolkit — Manages SIM-related services.

Sound/Speech Recorder — Records sound via the microphone (with user permission).

System UI — The user interface for the Android operating system.

Talk — A social media app for utilizing Google’s «Hangouts» web-service.

TalkBack — A screen-reader that can help blind-users enjoy their Android system.

Telephony Provider — The provider that controls and stores phone-related data such as text messages, APN list, operation, etc.

TTS — This is a Text-To-Speech service that allows the system to speak text.

Upload Manager (Uploads) — A service that manages uploads.

UserDictionary — User-defined words for the spell-checker’s dictionary.

Voice Search — Search the Internet, your files, apps, etc. by speaking the search query.

Vpn Services (+ VpnDialogs) — These pieces of software provide the APIs and services needed for using VPNs.

Yahoo News — This daemon manages news feeds from Yahoo.

Zygote — This is a daemon that starts/launches applications. When an app needs to start, a request is sent through /dev/socket/zygote. The Zygote daemon listens to this virtual device file (a file acting like a physical device) and launches applications as requested. Zygote is equivalent to xdg-open and other file-openers seen on non-embedded GNU/Linux.

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What is com.sec.android.daemonapp? Unified Daemon app vs Services

Undefined daemon app or com.sec.android.daemonapp is a background app package on Samsung Android and to help other apps to uses resources on Android phone like internet data, widget etc. People often compare daemon app with services. Learn all about com.sec.android.daemonapp and how is it different from services.

What is com.sec.android.daemonapp?

What is com.sec.android.daemonapp?

So, you are now pretty much aware of the term daemonapp. But the question still remains the same ‘What is com.sec.android.daemonapp?’.

com.sec.android.daemonapp is an app package or app on Samsung Android devices that help your Android to propagate the data for widgets like, weather app, stopwatch, Camera, stock updates etc.

The app package keeps running in the background of Samsung Android mobiles and helps these apps to use the resources to keep running.

What is an Undefined Daemon App on Android?

The Unified Daemon application is a support provider app package on Samsung Android for several Android apps on your mobile. Apps like Weather, News, Yahoo Finance are the name of few apps that uses the Undefined Daemon App to use the resource on Android.

Can I Stop Undefined Daemon App?

Undefined Daemon App on Android has nothing to do with user data and privacy. The package stays in the background and uses cellular data when called by related apps.

Stopping Undefined Daemon App on Android may cause some errors while running certain apps on your mobile.

It’s recommended to reduce the refresh rate of the apps like weather widgets, news, etc to reduce the execution and usage of mobile resources by Undefined Daemon App

Uninstalling the Daemon App on Samsung devices is not possible without root. However, you can always disable the data usage and restrict it to ‘wifi only’ mode in order to save your expansive cellular data.

Meanwhile, if you are still not convinced and want to get rid of the Undefined Daemon App, you can always disable it by following the steps below;

How to Disable Undefined Daemon App?

Disabling the Undefined Daemon App will stop all the apps and services on Android associated with it. Follow the steps to disable Undefined Daemon App on Samsung.

To Disable Undefined Daemon App

1. Open settings on Android
2. Go to Application Manager
3. Scroll down the list and find ‘Undefined Daemon App’
4. Tap to open the app settings.
5. Here tap on the ‘Disable’ button to disable the Undefined Daemon App permanently.

Is com sec android daemonapp harmful?

com sec android daemonapp is completely safe and doesn’t contain any malware or spyware. But, if you are on a paid data plan then chances are the app may cost you more as it is data-intensive system app.

What is Daemonapp?

A “daemon” is a process that runs in the background without owning a GUI. Services are usually daemons, and daemons are typically considered services.

However, the exact difference between services and daemons is blurred.

In general, they can be considered the same entity. However, some people use “daemon” to refer to a piece of software and “service” to refer to the actions and APIs offered by a daemon.

A typical example of a daemonapp is KLMS agent which helps KNOX security to keep running in the background.

What is Services?

Unlike daemonapp which keeps running in the background and helps other apps to use other resources like camera, mobile data, wifi, and screen widgets, services on Android phone is a program or app package that responds to the calls of other apps or programs over some inter-process transmissions.

Difference between Service and Daemon

Here is the comparative data to understand the basic difference between Service and Daemon

Service	Daemon
As the name suggests itself services on android are accountable when called by the app to perform some inter-process transmission task, mainly overhead an interface.	Deamon app is a non-interactive program on android most likely to run in background without interrupting the normal functions of device

FAQ

What is SEC Android Daemonapp?

sec. android. daemonapp is a package of Unified Daemon, a system application by Samsung designed to supply the support system for Weather, Stock, and News app. Unified Daemon shows data usage from Yahoo Finance, Yahoo News, and accuweather.com

What are Android daemons?

A “daemon” is a process that runs in the background without owning a GUI. Services are usually daemons, and daemons are typically considered services.

What is COM SEC Android camera used for?

The sec is an acronym for Samsung Electronics Co., LTD. It’s a program module (“app”) that manages camera settings. Don’t delete it or disable it, or your camera will stop working.

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