For more generic questions relating security issues. For specific issues having their own tags, please use those -- e.g. 'malware', 'antivirus', 'privacy', 'lost-phone'. Please see the full tag wiki for more. For more in-depth Android security issues, you might rather want to visit our sister-site ...

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3
votes
2answers
41 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 ...
0
votes
2answers
18 views

How safe are downloadable lock apps?

I've noticed quite a few lock screen apps and some of them do seem to be rather interesting. But, are they really that secure? I've seen some where I can bypass them by using the Recently Opened Apps ...
0
votes
0answers
11 views

Is there any way to backup or transfer AppOps settings?

For those of us who use AppOps, we have hundreds, if not thousands, of settings stored in that app. When transferring to a new device, is there a way to transfer those AppOps settings from one device ...
-1
votes
1answer
18 views

Why do people tolerate computrace spyware rootkit on their devices [on hold]

I have a galaxy s5 on an ee contract in the UK. It was recently updated to lollipop and with that update came the inclusion of 'COMPUTRACE' agent' I have done a lot of research on this and it is a ...
0
votes
0answers
12 views

Combining Ghostery and HTTPS-Everywhere on Android?

On my PC (Windows 8.1) I am happily using Firefox with the Addons Ghostery and HTTPS-Everywhere. I really like this combination so I winder how I can achieve the same things on my Android phone. I ...
0
votes
1answer
21 views

What are the security implications of enabling NFC on my Andriod device?

My first NFC-capable Android device (running Lollipop) is on its way. I've been doing some research, and got some info on how NFC events are handled internally, but I'd like some more practical ...
0
votes
1answer
12 views

Program for seeing which permissions at what time been used [closed]

My Samsung Galaxy S4 Zoom (which is Galaxy S4 but with retractable camera) randomly opens and doesn't close- so it films or snaps something without my permission. Maybe for others also camera is been ...
1
vote
0answers
40 views

New Android Hack/Compromise?

In the past three weeks, I've received calls from numbers I don't recognize and haven't answered them, but these calls leave voicemails over a few minutes. I've listened to a few of the voicemails ...
2
votes
0answers
17 views

How to use network interface as non-root user?

I want to communicate between my Android device and my Linux box over IP through the USB network interface mode. The device I'm using is a OnePlus One running CM12.1 nightly builds. It's rooted and ...
0
votes
0answers
34 views

How to block some URL`s in Android Louncher App without root?

There is a list of sites, but the user should not be able to go in the running, installed application (Launcher). How to implement this feature on phones without root rights ? For example, I ...
4
votes
2answers
36 views

Protect ADB access via network?

I have several Android devices in a local network. (Android Set Top Boxes from Geniatech, running 4.2 Jelly-Bean) If these boxes have problems or need debugging, I simply connect to them via adb ...
-1
votes
0answers
28 views

Password on android app uninstalling

Is there any way to set the password on application when the person other than the android phone owner try to uninstall that specific application ?? Basically it is for security application
0
votes
0answers
164 views

A message said someone from Ukraine accessed my phone. What to do? How to see this message again?

While I was using my Samsung Galaxy S3 (Android 4.3), a message suddenly popped up saying that someone accessed (or tried to access; I don't exactly remember) your phone from Kiev, Ukraine (I'm in the ...
0
votes
1answer
16 views

Does smart lock check all active verification methods or only one of them?

I've recently started using smart lock. I've enabled two features: a trusted place and a trusted face. I cannot understand if in this case both of these mechanisms should pass to unlock the device or ...
1
vote
1answer
24 views

Laptop Stolen. How do I remove that device? [closed]

My laptop was stolen from my house and I noticed that someone has accessed my Google account. I changed my password but how can I remove that old laptop from my "trusted device" list? I found ...
0
votes
0answers
32 views

Where does the “privacy protection password” come from?

I wanted to insert a second sim card in my Umi phone. From then onwards, it always asks me for this 'privacy protection password'. I can only insert numbers, not letters... so I'm very puzzled about ...
0
votes
1answer
24 views

What device is listed only as Android on list of devices that accessed my account?

I have an LG Optimus Zone 2. On the list of devices that have accessed my account one shows up as Android, but no other information is given. What type of device is this? Why aren't there any details ...
5
votes
1answer
116 views

On the latest version of Android, how can I disable Google Chrome's incognito mode?

Google Chrome for Android includes a feature called incognito mode. This feature, when I activate it, is designed to help prevent Chrome from automatically remembering and storing information about ...
1
vote
1answer
28 views

Is it possible to use “unlock with fingerprint” feature, and be asked for (after boot) giving passphrase and fingerprint on encrypted Galaxy S6

I would like to purchase a Samsung Galaxy S6. One of the main reasons for the choice of device is the (apparently) good fingerprint sensor. I would like to / have to encrypt my phone (my employer ...
-1
votes
0answers
47 views

What is the Logic of programs like “WhatsDog”

So i saw the program "WhatsDog" that shows people's activity on Whatsapp. This point is not interesting of course. But program always works, even if the person is blocked you, disabled the option for ...
2
votes
1answer
127 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. ...
-1
votes
0answers
46 views

If I will not update android, would there be any negative consequences securitywise? [duplicate]

{This is an edit of my previous question in order to clarify the difference between what I'm asking now and what some other bloke asked 4 years ago (How to decide whether a system update should be ...
-1
votes
0answers
14 views

Analyze Battery Graph

I forgot my phone at work,like 1 week ago(it was powered off-empty battery).So i want to know if there is way to see if someone enabled it and used it(maybe with a different battery). After a research ...
0
votes
0answers
34 views

How to Show an alert or ring Android phone connected to same wifi

I am not an android developer.In my office there are several peoples who are using wifi in their phone.Company has provided laptops so wifi password cannot be hidden.How i can identify users who are ...
0
votes
0answers
48 views

Can I receive security updates without upgrading from KitKat to Lollipop?

I have a Samsung Galaxy Tab S tablet, and it's currently running the stock Android 4.4.2. A friend of mine had her Galaxy S5 upgraded to Lollipop, and i personally don't like the way it looks, ...
1
vote
3answers
86 views

How long can I reasonably expect security updates to be supported? [closed]

In light of the recent "stagefright" MMS vulnerability, I understand that while Google may release fixes to security vulnerabilities, it requires co-operation from the handset manufacturer to deliver ...
1
vote
2answers
50 views

How do certain apps record everything we type in android?

Certain apps like Type Machine claim to be able to record everything you type. You have to install it and activate it from the device's accessibility settings, then it can somehow record typed text. ...
2
votes
2answers
3k views

Turn off automatic loading of MMS messages [duplicate]

A new exploit is said to exploit MMS loading. For now, there's not much end users can do to protect themselves other than to install a patch as soon as one becomes available for their specific ...
1
vote
0answers
24 views

New vulnerabilietes discovered in Galaxy S5 stock keyboard update [closed]

http://arstechnica.com/security/2015/06/new-exploit-turns-samsung-galaxy-phones-into-remote-bugging-devices/ I was thinking about buying this phone along with a extetnion at my provider because the ...
30
votes
6answers
4k views

Stagefright security issue: what can a regular user do to mitigate the issue without a patch?

There appears to be a giant security vulnerability with Android that seems to basically affect all phones. PC World wrote: The vast majority of Android phones can be hacked by sending them a ...
0
votes
0answers
58 views

Restore lock screen password

I have set a password for my Android device long ago which I have already forgot. I have downloaded an app that enables me to log in using a password. As I understand it, the app overrides the Android ...
0
votes
1answer
87 views

My screen lock is set to “PIN”, and I can't change it to “Swipe”. Why not?

I have tried to do the fix as suggested on here however my swipe option states it was disabled by administrator or something like that. Not sure how I even set a PIN in the first place. How do I ...
2
votes
0answers
94 views

Nexus 5 WiFi problems

I believe it's somewhat well-known that the Nexus 5 has had more than a few hiccups with certain wifi networks. However, I'm not sure that the main reasons for wifi connectivity issues is as well ...
0
votes
1answer
26 views

Will Security apps work even after flashing new rom?

Assume that I have turned on Android Device manager to locate my phone in case of theft, and I also installed some security apps which can send message when someone tries to change the SIM card. ...
1
vote
0answers
35 views

Samsung keyboard security bug - was patch released?

Last month, a security flaw affecting the bundled (and unremovable) keyboard app used in many Samsung devices (S4, S5, S6) was announced: New exploit turns Samsung Galaxy phones into remote bugging ...
0
votes
0answers
15 views

Stolen phone. If factory reset and used, would it still show under device manager as registered

Lost phone. Google tracking showed it was taken. Tracking ended presumably when battery died. Android manager shows device registered and able to send lock out messages and request phone to ring. ...
0
votes
1answer
176 views

How to reset password on Android 4.4 without hard reset?

My son has forgot his text password on Dell Venue 7 (rooted). I still can access my account (secondary account on a device). Tablet has Android device management installed, but "Lock" option on web ...
0
votes
0answers
41 views

how to remove guest creation option while phone is locked

In lollipop, I see the option for creating guest account. During phone is locked with pattern or pin, anybody can just pull down the notification bar and create a guest a account and access my all ...
1
vote
1answer
112 views

Avoid Security for Outlook app in Android for lock screen

I had a concern recently regarding my lock screen privileges. I recently installed Microsoft Outlook App for Android and with the installation they asked me to encrypt my phone with either pin, ...
0
votes
0answers
177 views

Toast: MMS cannot be sent/received when mobile data is disabled — shows up at every boot in Moto G XT1033 running Lollipop 5.0.2

Details: Moto G XT1033 with Android Lollipop 5.0.2 Is there something wrong? Why would any app request this feature just exactly when I turn my cell phone on? (Click image to see its larger ...
0
votes
1answer
47 views

Can't change security settings due to VPN setup

This appears to be a duplicate of this post, but the solution there didn't work for me. Clearing the credential storage wasn't even an option -- it's greyed out. Starting at the beginning -- I ...
0
votes
0answers
45 views

Options for Stolen Phone

With an iPhone, you tie your phone to an iCloud account - it happens at the bootloader level. If your phone gets stolen, the thief can't do anything until the previous owner releases the phone from ...
17
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 ...
0
votes
1answer
42 views

Can I remotely unlock my phone after I've remotely locked it?

Someone has stolen my phone s4 and is trying to extort me for 100 $. If I remotely lock my phone can I unlock my phone remotely? to let him know that I'm going to shut it down if he doesn't act.
1
vote
0answers
198 views

Android 5.1 update, Motorola X (1st Gen) and “Skip” NFC tabs (Really: disable “swipe” step before unlock)

I've just upgraded my gen 1 Moto X to 5.1. I've managed to get the NFC "Skip" tabs working again to unlock the phone, but the overall behavior is worse than with the prior release. Before 5.1, when ...
0
votes
0answers
147 views

Is it possible to bypass Samsung's Reactivation Lock?

I have set Reactivation Lock on my Galaxy S5 and I want to be sure if it will render phone useless for someone that steals/finds it or it's just easy to bypass by flashing fresh firmware with Odin. ...
2
votes
1answer
44 views

Track down what is putting icons on my desktop

Starting in the last week, something is putting icons on my desktop. I've not installed anything new on this phone (Android 4.2.2) in at least 2-3 weeks (and anything that was installed has been ...
5
votes
1answer
119 views

Is my device vulnerable to the SwiftKey update bug? (June 2015)

Quoth The Independent: There are usually protections in place that stop hackers from performing what is called a “man in the middle attack”, by encrypting communication with the server, as well as ...
1
vote
2answers
96 views

How to recover data from a screen-bricked phone?

Situation I've got a Samsung Galaxy Fame with a broken touch screen. The owner had it protected with a pattern, and as I am unable to make this pattern with a broken screen, I cannot mount the ...
0
votes
2answers
146 views

Completely disable hardware and software buttons

I want to completely disable the three on-screen buttons (Back, Home, Recents) and any other hardware button. I am aware that I cannot do this from the application since that would be a major security ...