Questions tagged [privacy]

For questions related to enforcing you privacy on Android devices

Filter by
Sorted by
Tagged with
0
votes
0answers
169 views

How can i use orbot(tor) with adblocker same time without root?

I want to get more internet privacy on my android phone. Im using tor to protect my traffic from MITM attacks by ISP,Goverment... But Orbot have no adblocking feature. Advertisers are tracking our ...
6
votes
0answers
2k views

Can apps bypass permissions and just use Google Play Services?

I was reading this answer, and the first comment under it, and wondered if apps can bypass their own app permissions and just get whatever data they want from Google Play Services. What got me ...
2
votes
1answer
312 views

Why network activity is detected from apps after VPN firewall blocks them?

A few non-rooted (no rooted) Android 7 and 8 phones from (Huawei, ZTE, Neffos and Samsung) were tested in this simple firewall (NetGuard) experiment. A selection of apps (including apps from the phone ...
26
votes
4answers
238k views

How to retrieve saved password in Google Chrome for Android?

Is there any way I can retrieve stored password specific to any URL in Google Chrome for Android. This is not in any way connected with Google Chrome running in Desktop versions. I'm able to see saved ...
1
vote
1answer
1k views

Sync DuckDuckGo bookmarks between devices?

Is it possible? I wonder if the reason I haven't found anything is it defeats the main purpose of DDG, being a privacy browser?
0
votes
1answer
100 views

How to prevent most syncing with Google in Android 7.0 Nougat on Samsung devices?

In Android 7.0 Nougat on Samsung devices, you can go to Settings -> Clouds and accounts -> Accounts -> Google to see a list of all the Google sync options. Currently, Sync Calendar says "Tap to sync ...
2
votes
3answers
21k views

Blocking 'Android System,Battery Warning,com.media tek,Common Data Service…' from connecting to the Internet

I am using NoRoot Firewall to block Internet access to some apps. It recently notified me that this/these app(s) are attempting to access the Internet: "Android System,BatteryWarning,com.media tek,...
1
vote
2answers
10k views

How to use Adblock AND a VPN

I'm using Private Internet Access's VPN via its App and now I'd also like to additionally use Adblock Plus. The problem however is that I apparently can only use either VPN or Adblock Plus - but not ...
0
votes
2answers
1k views

How to run a firewall and an AdBlocker on a non-rooted phone at the same time?

I have a non-rooted Android phone and would like to use both a Firewall and an Adblocker at the same time. How can I do this? I could only find Firewalls and Adblockers for non-rooted phones that use ...
0
votes
0answers
33 views

Phone no. display on Android pie?

I am having Asus zenfone max pro M1, now updated to android pie recently. Previousely the phone came with default Oreo OS. After checking the features of new OS , i have found out that the OS has ...
0
votes
1answer
565 views

What is Firebase App Indexing Under Google Services Settings

Where do all these data go? Is this a privacy issue? Here it is. It's very intrusive !
0
votes
0answers
24 views

Removing Snapchat Friend Suggestions

Snapchat a while ago started creating friend suggestions that pull from the friends list of other friends. Is there a way to remove my friends from people suggested to others? Or in any way limit or ...
0
votes
1answer
140 views

How to allow an app to take screenshots automatically?

How can I allow an app to automatically take screenshot? I'm not talking about apps disabling screenshots on them, I can take screenshot of the thing manually, but I'd like to automate it. I use the ...
0
votes
1answer
129 views

Whatsapp workaround?

What I have: - I don't want to install Whatsapp on my phone because I don't want it to access my personal data. - There's an organisation that requires me to use Whatsapp to communicate with them. - ...
0
votes
1answer
25 views

Does Android keep deleted photos and images from the phone?

I heard from a friend that android phones can trace deleted photos and images and videos back even after deleting. Is that true? If so, how can it keep things there unseen until a technician finds ...
0
votes
1answer
114 views

How to disable camera → Google Photos sync on Android 9?

Similar to this, but Google has somehow wormed their way around my settings: Photos → Settings → Backup & sync is off. Photos → Device folders → Camera → Back up (sic) & sync is off. Camera → ...
0
votes
0answers
46 views

Can I use DNS-over-TLS below Android Pie?

Unfortunately DoT isn't part of Android below version 9. Is there a workaround app or should I better install LineageOS 16 on my old smartphone device?
13
votes
3answers
7k 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 ...
4
votes
1answer
895 views

How to disable hidden trackers, in google play store applications

So most applications, on google play have hidden trackers, analytics they don't tell you about. This site lets you search any app shows trackers. The article explains what i'm talking about. Example: ...
1
vote
0answers
202 views

Use multiple Google accounts, but allow only one to locate my phone in device manager

My question is basically identical to this question from 2016 (I would have commented on it but I don't have sufficient reputation): How to use multiple google accounts, but allow only one to locate ...
5
votes
0answers
378 views

What are the privacy implications of apps that use Android System WebView?

From what I've researched, Android System WebView supports cookies and HTML5 local storage. When do those cookies and local storage items get cleared? For example, Samsung Messenger (Samsung's ...
2
votes
5answers
99k views

How can I prevent my parents from tracking my Android phone or fake the location?

How can I prevent my parents from tracking my device? I have a Samsung Galaxy. I have heard that I can turn off my data, GPS locator, or the phone itself but I would like to be able to keep my phone ...
4
votes
1answer
189 views

GET_ACCOUNTS Permission, Email Privacy

Any app with the GET_ACCOUNTS permission, may retrieve all registered accounts and email addresses stored in Account Manager. I understand this imposes serious privacy and security issues, as a phone ...
0
votes
0answers
5k views

tracking WhatsApp visitors visit on your profile

In my humble opinion, it is not possible with the current WhatsApp infrastructure to track down visitors who have been specifically seeing your WhatsApp profile (example looking at a picture, watching ...
6
votes
2answers
467 views

Does an adblocker defeat the tracking part of the ad module, or just the display of ads?

Related, but different than, these two questions, I'd like to know if the usual ad blockers on Android do anything to prevent user tracking from ad modules. Those questions are several years old by ...
8
votes
2answers
335 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 ...
1
vote
3answers
6k views

How to use a firewall AND a VPN?

I'm using the only open source firewall for Android: NetGuard and would like to use a VPN in addition. Is this possible? If so: how? Both types of apps typically use virtual VPN tunnels. NetGuard has ...
0
votes
2answers
1k views

Can I prevent Google from collecting data by using a custom ROM?

Choosing a smartphone based on the operating system on a smartphone comes down to two options: Android or iPhone. Both collect personal data, track activities and track location. But with Android ...
-2
votes
2answers
1k views

How can I make my phone require a password to open Google Play Store?

I want my phone to require a password to enter the Google Play app, so if I let someone else, such as a friend, use my phone they can't go into the app and snoop around. I have a Samsung Galaxy S9 ...
0
votes
1answer
137 views

Google Calendar Privacy Issues

Does Google have access to the data stored in my Google Calendar? As Google Calendar seems to be the best option for Android users and is widely used, I was wondering if Google actually uses your ...
1
vote
1answer
785 views

Automatically change wifi and bluetooth MAC address

I recently learned that it's quite easy to track people with their wifi MAC address and Bluetooth address in stores, etc. I was wondering if there are any drawbacks of changing these addresses ...
11
votes
1answer
4k views

How does an app reads an OTP SMS without SMS permission?

I have recently installed an Android app from the Play Store. While registering in it, I realized that it was able to read my message of OTP without even asking for my permission to read the message. ...
0
votes
0answers
36 views

Are non-Google emails stored only locally when using the Gmail app? [duplicate]

The Gmail app allows to add non-Google email provides (via POP and IMAP). Is it mentioned somewhere that the emails pulled from these providers stay on the device and are not stored/shared with ...
5
votes
2answers
537 views

How to Audit Android Apps (for screenshot activity)

How do I audit my android's apps to determine which apps are taking screenshots of my activity? I recently installed & ran diskdigger to undelete an image I had accidentally deleted, but the ...
59
votes
14answers
29k 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 ...
1
vote
2answers
4k views

does airplane mode stop phone from pinging towers?

with recent riot's in Iran, there is saying that even with the phone in airplane-mode, it's pinging nearby towers, giving away location data and information such as that. this is a really big security ...
4
votes
2answers
28k views

Telegram: hide online status

Is there any way to hide the "Online" status on the Telegram application, and possible as well also the "Last seen" time stamp? If this is not possible, is there a way to contact the developing team ...
1
vote
0answers
90 views

Create a private folder in Android: set the SELinux attribute of a folder in external storage

There are quite a few apps that require read and write access to the external storage, which gives them access to the whole /sdcard directory. But since that is also the only storage the user ...
0
votes
1answer
739 views

Prevent google backup of contacts?

I have Google backup turned off permanently, however my contacts are still backed-up somewhere to Google cloud. I discovered that yesterday from another device that offered me to recover my contacts ...
0
votes
0answers
52 views

What does the read contact permission really mean in Android 5.x?

I've been playing around with the XPosed module ProtectMyPrivaccy, and I noticed that Offline Maps requires "read contacts" permission when doing a POI (Point Of Interest) search. I can see how ...
4
votes
2answers
96 views

Dangers of ad modules in apps

Nowadays, I see apps containing up to 10 ad modules (maybe even more). While most of them might just be an annoyance, some of them carry a privacy risk, like inMobi ¹ or RevMob ² (for some background, ...
1
vote
1answer
178 views

If I have a phone contact and I sync my contacts to my google account then will the contact see my email address in his contacts?

If he has a google account too and I sync my contacts to my google account with his phone number then will google notice that we are in phone contact and therefore show my email contact to him in his ...
0
votes
1answer
973 views

Can app with Storage permission access all data?

When I give Storage Permission to an app, is it true that it is able to access all data on the internal and external media, for instance the Downloads folder? Or does it only get access to store and ...
3
votes
1answer
547 views

Can an app update from Play Store reinstate its permissions I've disabled earlier?

There are quite a few apps out there that request too many permissions during install time, most of them seem highly dubious. I tend to disable permissions I feel unlikely to be used and for the most ...
1
vote
0answers
2k views

How to greatly improve privacy against Google apps such as Play Services?

This is really a long and tiresome journey. So I hope you become my companion! Device info changed with build.prop and XPrivacy/Lua. Magisk/Xposed in Systemless mode. I am on my way to achieve ...
3
votes
2answers
294 views

Restrict permissons when app is in background

Is there any app, tool, ROM, etc. for Android that lets you restrict selected individual permissions of an app, ONLY when it is in the background? This should function similarly to the "Restrict ...
1
vote
1answer
11k views

Is it possible to disable gmail sync completely, without logging out?

Is it possible to completely disable all Gmail synchronization, without actually logging out of the account? The use case is a phone for a senior who does not read email on the phone. For senior ...
3
votes
0answers
58 views

Which user data are apps able to collect by default?

On Android, I used to prefer the mobile website of services instead of their app because of possible privacy concerns. Now I'm wondering if this is actually unnecessary. So my question is: Which ...
1
vote
1answer
313 views

Disable “unlock with voice” notifications Xperia XA1

tl:dr - despite repeatedly choosing the "no thanks" option, my phone keeps displaying notifications to setup voice unlock. I Say "no" - as far as I know it is not enabled - but an hour later it asks ...
0
votes
1answer
179 views

Create several Gmail accounts anonymously using only one Android tablet without letting Google know that they are created from the same single tablet?

I would like to anonymously create several Gmail accounts using only one Android tablet (but not phone) without letting Google know that the accounts are created from the same single tablet. I do not ...

1
2
3 4 5
7