For questions related to enforcing you privacy on Android devices

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58
votes
6answers
30k 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 ...
33
votes
6answers
8k 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 ...
25
votes
13answers
4k views

Are there any tools to sandbox a malware application even more than the granted permissions on Android?

Suppose I want to run some program which requests too many permissions. For example, record from the microphone or read IMEI of my phone. However, there are no practical explanation why recording from ...
19
votes
2answers
3k 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 ...
18
votes
1answer
7k views

Why does the new Chrome update want the permission to use my camera and audio recording?

Seriously, it specifically states that it can use the camera and audio recording any time it wants, whether or not I wish it to. Why is Chrome on Android requesting those permissions? Should I be ...
18
votes
3answers
1k 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?
18
votes
4answers
27k views

New Facebook app activates GPS when launched — how to disable?

This started happening with the latest Facebook app update. I don't want to disable my GPS outright -- I like that it comes up automatically when I call Google Maps. (Which usually is in a "where the ...
17
votes
4answers
860 views

I have sold my phone on eBay. What should I do before I send it off?

I have an Android phone which I just sold on eBay. What measures should I take before posting it off to its new home? Please answer thoroughly!
17
votes
2answers
11k views

What information does stock Android send to Google by default, and how do I opt-out?

I'm about to buy my first Android phone. My understanding is that, in order to download apps and get updates from Google Play, I need to be permanently signed into a Google account that's linked to my ...
15
votes
3answers
21k views

What does the voice privacy setting do?

In perusing the settings on my EVO today, I noticed that there is an option under call settings named "Voice Privacy". The description beneath the checkbox merely states "Enable enhanced privacy ...
15
votes
2answers
6k views

How do I set up OpenVPN on CyanogenMod 7?

I want to route all my network traffic through my home's ISP connection when I'm out in Internet cafes so I can't be eavesdropped/firesheeped. I have an HTC G2 with CyanogenMod 7, which has OpenVPN ...
14
votes
3answers
411 views

Temporarily protect email/sms when giving device to others?

Say my cousin wants to play with my phone/tablet for a while. Let's pretend I'm really nice and pleased to let him play with it as long as he wants, but deep inside I'm a little worry about him ...
12
votes
2answers
419 views

How do I prep my rooted and moded phone for resale?

I have a rooted MyTouch 3G (HTC Magic) that I want to sell to help defray the cost of my new phone. I have been running CyanogenMod on the phone. My problem lies in the fact that I don't really want ...
10
votes
1answer
7k views

Can I block specific apps from using GPS?

I like to leave GPS enabled so that it's ready to go when I open Maps or certain other location based apps. However, one app that I don't want to access GPS is Facebook. There is, as far as I can ...
10
votes
2answers
1k views

How practical it is to use an Android phone, bypassing Google completely?

One of the first things that I noticed on my Nexus One as I turned it on the first time, was GMail, Talk, Voice, Maps, Google Calendar and many other Google based services. I know that even on a ...
10
votes
1answer
265 views

Google maps wants a login now? Is there a way around this?

I've managed to get away with running my Galaxy S without every hooking it up to a Gmail account, but sometime in the last couple of weeks (I think following an OS update from Sprint) Maps started ...
9
votes
1answer
194 views

What are the privacy implications of using Talk-to-Text?

Given that the Android implementation of Talk-To-Text sends your voice to Google's servers, parses your speech into text, then sends the text string back to the handset, what are the privacy ...
9
votes
2answers
690 views

Where to modify the pseudonym used to rate Android apps?

I am currently rating android applications that I downloaded with the username firstname.lastname where firstname and lastname are mine. However, I would like to put a pseudonym on it because my real ...
9
votes
1answer
1k views

How is a Nexus device “provisioned” when you buy it from Google?

I noticed during checkout for the Nexus 4 that you are given the option to have it provisioned: When purchasing a Nexus device from Google Play, you'll notice a 'Link this device to my Google ...
8
votes
2answers
318 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 ...
8
votes
4answers
715 views

What's the most complete way to erase all the data from my phone so it cannot be recovered?

I just got my replacement Droid and will be sending my current Droid back to Motorola. I'm sure they are going to refurbish it and resell it. I've backed up everything and I'm going to be keeping my ...
7
votes
2answers
717 views

Security / Privacy concerns regarding custom android ROM

What are the security and privacy concerns surrounding using a custom android ROM like that of cyanogen?
7
votes
3answers
194 views

Is there a service that rates app security/permissions?

Is there a service/company/app that vets Android apps and reports on their "trustworthiness"? I recently moved from Blackberry to a Galaxy S2 which does not have an LED indicator light. I searched ...
7
votes
2answers
5k 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 ...
6
votes
2answers
6k views

Why do I need a Gmail account to use Android?

I am a new user of Android phone. I used to own an iPhone. I don't remember needing an Apple account besides using it to download applications from app store. Now I need a Gmail account to do even ...
6
votes
2answers
1k 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 ...
6
votes
3answers
1k 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 ...
6
votes
1answer
937 views

Why do App Locker apps need so many permissions? Am i safe?

I've been trying to password protect an app, and it seems that the permissions vary from app to app for App Lockers. Why do so many of them require full phone access? Is there any danger if i use a ...
6
votes
1answer
108 views

Is there a contact book that allows partial access for apps?

In my phone book I have both personal contacts and work related contacts, like clients, contractors etc. Applications such was 'whatsapp' are great and easy, but I do not necessarily want to add all ...
5
votes
1answer
2k views

Show SMS content only after unlock? (Handcent)

Is there a way to make Handcent show an SMS only after the screen is unlocked? Right now it shows the whole message in some kind of preview even when the screen is locked. Browsed the options a few ...
5
votes
2answers
91 views

Is there a way to wipe a device based on a certain password? A like a “Wipe-me” password?

Is there a way (an app perhaps) that will wipe a phone if a certain password is entered at the lock screen? For example "letmein" unlocks the phone, but if you enter "wipeme" it will start the factory ...
5
votes
1answer
172 views

Recent Apps shows app contents even though when its locked

I am trying to figure out how to hide an app from being seen when you hit the recent apps button. I use ZDBox's app lock to hide my apps and files when needed but noticed that when I hit the recent ...
4
votes
4answers
2k views

Can apps know where you are even without GPS?

I've noticed that Google Maps, for instance, can guess where you are using phone towers or something even when GPS is turned off. Does this apply to 3rd party apps? Can any app figure out where you ...
4
votes
1answer
2k views

Does FriendCaster have problems with the privacy settings of my friends?

I am fed up with the official Facebook application and want to switch. FriendCaster seems to be one of the very good choices. However I saw in reviews and other websites that FriendCaster will not ...
3
votes
2answers
297 views

Questions About Android Privacy

The permissions warning in the Android Market is very vague. As well, I can't see the app permissions in a collective area of all the apps I have previously installed. So, I have no clue whether an ...
3
votes
1answer
884 views

QR scanner that doesn't want to access my contact list

(I am new to Android and to this site, so please bear with me if my question is extremely stupid and if I got the tags all wrong. Feel free to improve, though.) I want an app to scan the occasional ...
3
votes
2answers
6k views

Is there a way to block permissions for other applications on Jelly Bean?

I use LBE Privacy Guard with great pleasure to grant and withdraw permissions to access my contacts, the internet, etc. for each individual application installed in Ice-Cream Sandwich on my Galaxy ...
3
votes
2answers
385 views

Is there any way to stop Google removing apps from the phone?

Back before Android had gone mainstream, there was an incident where Google removed an app using a feature called Remote Application Removal. This potentially allows Google to start removing ...
3
votes
2answers
2k views

Encrypting SMS and calls

Is it possible to encrypt calls and SMS messages between two Android phones (or even from android to iPhone)? This firm delivered a beta on Android Market before: http://www.whispersys.com/
3
votes
2answers
469 views

Android applications privacy and security concerns

If a user wants to install some applications from play store, is it sole responsibility of the user to decide whether the apps may harm or not? Should the user be worries regarding permissions? For ...
3
votes
2answers
392 views

Is there an application / ROM that allows me to set the phone to “Guest” mode which I can configure?

I would like to be able to set my phone into Guest mode so people using it will not be able to "abuse" it while I give it to them. Example of usage: Child mode - prevent editing settings, making ...
3
votes
2answers
2k views

How to do Factory Reset

I know the topic has been covered here. But this is something different. I got a Tablet in my workplace to work with. It has a primary email Id for which I don't know the password. So to remove this, ...
3
votes
1answer
407 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 ...
3
votes
1answer
623 views

Where is Privacy Guard in Cyanogenmod 10.1? The setting seems to be missing

My phone is the Google Nexus S and I am running the latest stable Cyanogenmod build (10.1.2-crespo). I have installed Cyanogenmod especially because of the Privacy Guard feature, but now I cannot ...
3
votes
2answers
4k views

How to block all phone calls, but only allow SMS and networking?

It's kinda disturbing when people keep calling me during work or meetings, but to me it's okay if I receive short messages or Whatsapp message because I can reply them few minutes later in a short ...
3
votes
1answer
310 views

Disable calendar to sync events to exchange server

I've added an event to my calendar locally on a phone. It was a meeting in the evening after my working hours. How am I surprised to realize that my stupid phone sync this event to exchange server and ...
3
votes
2answers
831 views

Android Browser Privacy Settings: “Clear cookies” and “clear cache”

I have a couple of questions about privacy and Android phones, though it probably relates to the windows phone as well and welcome the thoughts of any developers. Do the 'clear cookies' and or 'clear ...
3
votes
0answers
123 views

Disable loudspeaker usage for audio playback?

I get my voicemail messages by e-mail (using K-9 mail), however, when I play the attached wavefile, the loudspeaker is used for the playback, so everyone around me can listen to the message, that's ...
3
votes
0answers
517 views

Privacy level with an anonymous account? [duplicate]

I am interested in the currently achievable levels of privacy on an Android device. As far as I understand it, the best one can do is not to activate a Google account. However, even then significant ...
3
votes
1answer
76 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 ...