Questions tagged [privacy]

For questions related to enforcing you privacy on Android devices

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2
votes
0answers
66 views

Options to mitigate espionage/tracking possibilities

Which options exist in (stock/custom) firmware to mitigate smartphone espionage/tracking possibilities? I talk about things like: Disable/use random mac/do not leak ssid on active WLAN probing Warn ...
4
votes
2answers
3k views

How to prevent Google aggressively associating my account to my searches?

I understand they can access my searches when I'm logged in, and of course know the search terms I use, but how can I prevent them to logging searches to my account when: I'm not logged in and in ...
28
votes
5answers
2k views

Audit app permissions easily in one place?

Is there anyway to list all the applications installed on your phone and the permissions they require all on one page, or export the list so it can easily be audited?
5
votes
1answer
108 views

Global readable private keys found in storage/emulated/0/data - Possible security risk?

I found following global readable files in /storage/emulated/0/data/IMS: cert.pem private_key.pem I have full access to this files with my file-manager/text-editor, so I think any other app will ...
88
votes
5answers
65k views

Why do so many applications require permission to read the phone state and identity?

Why do so many applications require permission to read the phone state and identity?. Specifically: Phone calls read phone state and identity For example Quickpedia is a Wikipedia portal, but ...
1
vote
1answer
697 views

privacy protection password

Different Sims were switched back n forth out of my BluStudio5.0 and now after 3 factory data reset, the lock screen remains asking for a privacy protection password. I don't have a computer to flash ...
5
votes
1answer
85 views

How to be sure that you are not tracked with anti-theft software or similar when using tab previously owned by someone?

I have seen the amount of pictures and personal data an anti-theft software can dig on person using a stolen phone. How can one make sure that he is not tracked through similar software when using a ...
3
votes
1answer
3k views

Disabling the Google App

A while back, I disabled the Google App (com.google.android.googlequicksearchbox). IIRC, disabling the app caused some problems which I discovered over time. Unfortunately, all my notes on the topic ...
1
vote
0answers
3k views

Opt-out for Google Analytics on Android/Chrome mobile browser

Google has an opt-out for Google Analytics To provide website visitors with the ability to prevent their data from being used by Google Analytics, we have developed the Google Analytics opt out ...
7
votes
1answer
2k views

How does the application Xprivacy give fake private data to applications?

I was wondering how the Xprivacy app worked exactly. Does it do something with native Android code? With Java? Does it put itself between the data and any application that requests them, or only if ...
7
votes
2answers
3k views

is it possible to disable Google remote kill switch?

our company is considering using the Android platform for future developments. Some folks raised concerns over Google ability to remotely delete applications on the device. they are arguing that if ...
45
votes
7answers
12k views

Support for Multiple Users on same device

Is there such a thing as a "current user" on Android and a way to switch it? I'm interested in getting a Motorola Xoom and would like to share it with my wife when at home. For my Windows laptop we ...
2
votes
1answer
1k views

When you lock down a Lollipop device to disable Chrome's incognito mode, this creates an XML “restrictions file”. What actual XML is inside the file?

Note: If this post is too long to read, please see the summary in the last paragraph. I own an aging Samsung Galaxy S Relay cellphone. It's running Android 4.1.2 and has a built-in physical keyboard. ...
4
votes
1answer
10k views

Google Play Services alternative

I have a phone without google apps installed. I want to use some apps which are requiring Google Play Services (eg. gett and uber). Is it possible to install some alternative (or mock that ...
0
votes
1answer
16k views

Hiding device name from website

Is there any way to hide my device name from website e.g. whenever I login Facebook it is able to determine the type of browser 'chrome on Android' and also device name. Is there any way to hide this ...
3
votes
1answer
96 views

Is it possible to make a call without having access to the contacts list?

Is it possible to make a call without giving access to the phone's contacts? I.E. say I let a friend use my phone, and lock my contacts such that it requires a pin for access - is there any way to ...
1
vote
1answer
13k views

Why is “wpa_supplicant.conf” file invisible?

My device LG e510 : Android 2.3 had been rooted and then I changed the privileges to view and see some system files, especially for wpa_supplicant.conf, with RootExplorer app. But unlike most people,...
0
votes
0answers
70 views

Prevent multiple recipients of group message to be displayed on other recipients

I once sent a message to multiple recipients and my friend told me he could see the other recipients and that it was a group message. This was a while ago and he was using a BlackBerry (though my ...
10
votes
1answer
875 views

What lurks behind these Gmail/GTalk permissions?

I just stumbled upon some permissions which sound clear at first sight (noticed them already quite a while ago, just decided to dig deeper right now). Thinking about possible implications, I'd really ...
1
vote
1answer
73 views

Can people tell whether I've read their SMSes?

I'm using Google Hangouts on Nexus-5 with 4.4-KitKat. I wonder if people can tell when I read their SMSes? Does my setup do automatic receipt notification without asking me?
2
votes
1answer
946 views

What does “SMS Messaging Account” mean in Hangouts?

I'm using Nexus 5. In my Hangouts settings, I noticed that the setting called "Default SMS Messaging Account" was set to my email address with my full name (And can alternatively be changed to "SMS" ...
24
votes
2answers
4k views

What Android sync'd data is encrypted?

With the release of the firesheep plug-in for firefox it has become trivial for website browsing on open Wi-Fi networks to be hijacked by 3rd party listeners. Android offers the convenient auto-sync ...
2
votes
1answer
509 views

Google Account activation: What should I consider concerning privacy?

In order to be able to use google-play-store, I will need a Google Account, and activate this on my Android device. Does this give Google access to all my private data? Is there anything I can to to ...
3
votes
1answer
186 views

How to secure personal data on a factory reset tablet with broken microUSB port?

I recently sold a Nexus 7 (1st generation 2012 model) online after performing a factory reset. Today, I learned that factory resetting does not completely erase your data. I am very paranoid about ...
0
votes
0answers
5k views

How can I recover a Karbonn Privacy protection password?

I'm using Karbonn Titanium Octane Plus. A few days ago I had a battery problem and my phone died. Afterwards, I charged the battery by taking it out and charging it in a multi-charger. After it was ...
3
votes
1answer
190 views

If I can access bubble of Messenger like apps from home screen then does it not mean any other app can also access that app? Is Android safe then?

In Android phones, we can access Messenger and many more apps similar to it from home screen ( like bubble-heads, lyrics etc). With this we let one app in your phone access another app, (we can use ...
2
votes
3answers
7k views

Can App Ops run on 4.4.4?

I have installed and tried several of the "App Ops" starter apps from the Google Play store. When I run any of them, a dialog pops up saying "Unfortunately, Settings has stopped." and my only choice ...
1
vote
2answers
4k views

Does ColorNote send my notes somewhere without my permission?

I use ColorNote quite a bit and I sometimes write personal things. Does ColorNote secretly spy on me, like send those notes somewhere over the Internet without my permission? I don't have any ...
0
votes
0answers
1k views

Purpose of .push_deviceid file

On some Android devices, in the data folder (within user storage), there is a file called .push_deviceid For example, on one Android device, I found it at storage/emulated/0/data/.push_deviceid It ...
0
votes
1answer
43 views

How to protect my files from the Mobile repairers?

I'm using Samsung Galaxy Core GT model. I have some problem in my Mobile. I want to have my Mobile serviced, so I want to protect my photos and other data from the Mobile repairer/technician. I've ...
1
vote
0answers
150 views

Is multi encryption a good way to wipe all traces of personal data before selling the phone?

I am going to sell my phone. It's a Samsung Galaxy S4 i9505 from Germany running Android 5.0.1 "Lollipop". What I have done so far is to encrypt, reset, run camera until memory was full to override ...
8
votes
2answers
11k views

How to sync contacts and calendar with Linux system, without using Gmail?

How can I sync my contacts and calendar with a Linux system? I'd prefer to sync with my desktop, but setting up a server on the internet would also be possible. I want to avoid Google mail for ...
13
votes
2answers
1k views

Is there a list that explains the risks involved with each granted application permission type?

Usually an installed android app will request permissions such as Phone calls read phone state and identity or System tools prevent phone from sleeping But the actual consequences from a ...
0
votes
1answer
131 views

Monitor Outbound Connections

I just got a new LG G4, and connected it to my office wifi. The network IT guy asked what I had running on my phone because it was making a lot of network connection calls. He said he saw 3 in about a ...
3
votes
1answer
1k views

CyanogenMod and Privacy

This question is a follow up to: What information does stock Android send to Google by default, and how do I opt-out? and Disable Location History in Android I did a factory reset and flashed ...
20
votes
3answers
1k views

When selling your phone, what steps should be taken to make sure that all personal data has been removed?

I am getting rid of my Samsung Galaxy S4 and want to know what steps I should take to make sure that private information has been deleted from the phone. I have removed the SD card and cleared all of ...
1
vote
1answer
271 views

What is Mozilla Location Based Services?

When I installed Firefox on my phone it gave me the option to enable Mozilla Location Services. What does this actually do? Does it help locate things around you, for example stores? Does it increase ...
2
votes
1answer
132 views

Can Google use location information based on Photos landmarks with Location set to off?

I recently updated Google Photos in my Nexus 5 (with Android 5) and I was surprised to see that Photo Assistant has created location-based stories with titles like "A Sunday Morning in X Mountain" (...
3
votes
1answer
269 views

How to securely/permanently delete sensitive information on a Galaxy S5?

My S5's screen died about a week ago and as a result the phone will be getting swapped. It has some pretty sensitive information on it (such as numbers, credit card info, photos, etc.) that I want to ...
9
votes
1answer
4k views

Google play store does not show all persmissions at app install

So recently, I was searching for a news app that needs few permissions as possible. I found an app called Flipboard. Google play said I need to allow the following: Identity Photos/Media/Files ...
0
votes
2answers
565 views

Malware installed with remote debugging

Is it possible for someone to install apks without you noticing, using remote debugging? (E.g. over TCP/IP, or on the same WiFi network). I found articles referring to this after a quick Google, but I'...
3
votes
1answer
623 views

Privacy/Security concers for setting up business email using Gmail app on Nexus devices

I need to set up my business email*(non gmail email)* on the mobile devices (Nexus 5 and Nexus7). The business has its own private mail server. The way I can do it is by using Gmail app on these ...
8
votes
3answers
6k views

Is there an Android calendar with limited security permissions?

I've just bought an entry-level Samsung Europa, running version 2.2. I'm technically-minded but new to this OS. I'd like to find a calendar that runs in limited security permissions, so that my ...
0
votes
0answers
95 views

Found this amazing app on playstore, but how secure is it?

Today I came across a app on play store called RLWatcher. It is an amazing app which could come in handy in a lot of situations. It lets the user remotely sense movement, sound or even just the ...
1
vote
1answer
2k views

How can I NOT Save Contacts to Google?

Due to privacy concerns, I'm moving gradually away from Google. I now need to know some options to save my contacts locally like Android used to allow. I'm mostly concerned with new contacts currently ...
2
votes
0answers
445 views

Android default keyboard phoning home to Google?

I installed CyanogenMod 11 on my HTC One (M8) the other day and, so far, have only installed DAVdroid for contact synchronization and Network Log. So, out of curiousity, I let Network Log run when I ...
0
votes
1answer
154 views

After Full Disk Encryption, are all subsequent new files automatically encrypted?

I am not talking about the new Lollipop which encrypts everything by default. The older versions, such as Androd 4.2.1/4.2.2 etc. Suppose you went to settings -> security -> encryption, and chose full ...
0
votes
1answer
97 views

How can I tell if someone has been going through my private data?

After my Xperia Z3's screen was damaged I had to send it to repairs (an independendent repair provider). I was unable to log out of any accounts and while the phone was away, I noticed that my ...
2
votes
0answers
837 views

WiFi network in range, but could not be connected!

In my mobile phone (CyanogenMod 11-M12, Galaxy SIII I9300), in WiFi section my WiFi SSID is shown and under its name is Save, secured with WPA/WPA2. WiFi is ON. If I press SSID, a pop-up ask me to ...
2
votes
2answers
775 views

Why Google still use my localisation when I have disabled all location services?

When I use google.com (usually I work with duckduckgo instead, because of privacy policy) on my Phone (in web browser), it shows me my city and country on the bottom of the page. I have disabled ...

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