Category: Mobile Phone

Mobile phone security

Aircover mobile phone security for Android and iPhone

Aircover is a security and privacy app for Android with an iPhone version coming soon, what makes this app stand out from the crowd is that it pretends to be an all-round solution not needing anything else to secure your smartphone.

This app comes with an anti-virus offering real time protection against malware, GPS tracking to locate your loved ones with automatic notification when someone moves out of a pre-defined location, privacy protection allowing the user to control what apps can access what, online cloud backup with 2GB of expandable storage space to copy and restore personal data to a new device in case the mobile phone gets lost or stolen, a device found alarm that lets you track down a lost mobile phone from a PC and remotely wipe it to protect your personal data, and system optimization providing details on resource usage (CPU, battery,memory) able to kill processes, clean cache and other tasks that will speed up your device.

AirCover mobile phone security software

The battery meter tells you the approximate time you have left to complete a particular activity (Wifi, voice call, 3G Internet) before it cuts off averting getting stuck in the middle. Aircover is an excellent idea, instead of having five apps to do everything, you download a single app to address all of the problems that most security conscious people have, it will help you make your mobile phone theft proof.

It probably could be improved with a screen lock, and if you are picky, not knowing what anti-virus engine Aircover is using to find malware could be a bit concerning, we will have to trust it is as good as the likes of KasperSky and F-Secure, the only thing I would not be using this app for is the online backup, there is no mention at all of encryption for data backups, I can see someone hacking a server and getting access to your private data due to this, I am not comfortable having unencrypted data stored online, the app is still in beta and I hope the developers add encryption to their online backups in future versions.

Visit AirCover homepage

10 January, 2012
Android phone backup app Titanium backup

Titanium Android backup app, unlike the Google Backup feature that comes with all Android phones, can copy and restore your apps including user data within each app, general data and Market links to an external SD card, including protected and system apps, after setting it up Titanium backup will automatically copy your data as scheduled with zero clicks. Apps can be backed up individually or in group, to restore the data you can choose to only recover settings, app, data or everything at once.

This is a very powerful app, before you click on anything, make sure to read what it says, Titanium backup has access to your system files and it is easy to wreck something if you are not careful, if you are not sure refer to Titanium online Wiki. The whole backup process can take up to 15min depending on the amount of data and your Android phone processing power, once the backup has finished you can browse where everything is kept, inside the SD card in a folder named /TitaniumBackup/, you might want to copy that data online or to your desktop computer using a USB cable or Bluetooth.

Titanium Android backup app

This app is suitable for advanced/power users as it has lots of configuration options, for complex operations, like restoring data to your Android phone after it has been updated with a custom ROM, check out the online Titanium backup Wiki. The paid Pro version of this app can encrypt your backups (using RSA&AES), copy apps without closing them, freeze an app without uninstalling it, convert system apps into user apps (or vice-versa), batch verify backup integrity, sync backups online with Dropbox, and much more.

Note: This app requires root which will invalidate the phone warranty, rooting is necessary to access system files.

Visit Titanium Backup Android GooglePlay

18 December, 2011
Top 5 Windows Mobile Phone security apps

Windows Phone apps

SecureID: Password manager and data vault for your Windows phone, it encrypts all data using AES256, it can encrypt any kind of data, including audio recordings. The passwords can be classified into categories and searched, a password generator indicating password strength is included.

7pass: Non official version of open source Keepass password manager for Windows mobile phones, it is compatible with Keepass desktop edition in your PC, it can securely store usernames and passwords as well as credit card details and notes, you will need a master password to access the encrypted database. It includes a password generator just like the original Keepass for PC.

Message Encryption: It can encrypt text messages using the encryption key of your choice, after encryption it will send the message to the person you choose, using the same window you can decrypt received messages, lean on configuration settings and features, but easy to use.

Password Vault: Windows Phone 7 app to securely store passwords, financial information and images, the application encrypts and groups data as Financial, Internet, Personal and Others. Instant search helps you to find out what you want when you need it, stored notes have a preview and can be edited, all you need to access your data is the master password.

Secure Keys: Secure configurable password generator, it creates a hard to crack password with numbers, letters and special characters all based on the passphrase you entered, making it easy for you to remember your password yet hard for others to guess. The created password isn’t saved on the phone or sent over the Internet making it impossible for someone to know it other than looking at the screen on the phone.

14 December, 2011
Recover deleted data on Android phones with Undelete App

Undelete is a data recovery app for Android phones that needs root permission to operate, it lets you recover data erased from your internal Android phone memory and external SD cards, it only supports the FAT format, this is the most used format in smartphone memory cards. The app can recover any kind of data, images, audio, video, text, zip, etc. It only works if the erased data has not been overwritten yet, if you saved a new file on the empty space after erasing the data or securely wiped the file using a data shredding app, the files won’t be recovered.

Android phone Undelete App

After installing this app you will be asked about the memory card where you want to recover data from, click on “Scan storage” and the app will start scanning the selected memory card (internal or external), the scan shows the file path, size and name, to recover the file simply tap on “Restore“, if you have many files on the recovery window you can use the search feature. Recovered files are placed on the directory they resided in before being erased.

Undelete is a good free alternative to Hexamob Recovery PRO, another Android phone undelete app, but I don’t know if Undelete will still be free once it comes out of beta stage (trial), if the app is successful there are plans to add support for EXT4 formatted cards, a filesystem often used in Linux. The developer claims to succesfully have tested this undelete app on Incredible S, Nexus S, Xoom, Transformer, Sensation, Galaxy S I/II, Galaxy Ace, Desire. On Tegra devices it only supports external SD memory cards.

Tip: If you are using an external SD memory card for data storage, you should be able to plug it into your computer and use standard Windows data recovery tools.

Visit Undelete Android GooglePlay

21 November, 2011
Secure free Android firewall Droidwall

This security app consists of a front end application implementing Linux IP tables (IP packet filtering at kernel level) to stop unauthorized outgoing Internet connections, unlike other so called “Android firewall” applications that only block SMS messages and calls, Droidwall really blocks app Internet access.

A benefit of blocking apps Internet access, besides security, is that you will not waste your bandwidth and battery with unknown call home data connections that some developers embed in their apps, Droidwall lets you turn off 3G and Wifi access, with 4G support, for any application, if you don’t trust an app installed in your smartphone disable its Internet access, you can log what app is accessing the Internet and review it later making sure there are no malicious hacking or unwanted Internet activities going on in your phone.

Droidwall can be password protected so that only the phone owner can change the settings, it is easily configurable, with a whitelist mode where nothing is allowed onto the Internet and any app desiring Internet connection will need an approval first, and a blacklist mode where Internet access is available for all apps and the user needs to select what applications to block.

Free Android firewall Droidwall

Droidwall default firewall method is the whitelist mode which is safer, if you modify the settings make sure to tap on “Apply rules” after the changes or they will not take effect. This Android firewall app does not work in the background continuously consuming battery, once the rules have been saved the app gets out of the way and will not waste battery power.

Note: App requires a rooted device for installation.

Visit Droidwall at GooglePlay

11 July, 2011
Clear Android phone private data with History Eraser

This Android phone privacy app will clear your smartphone data with a couple of clicks, it can be configured to erase just a few logs instead of all of them, in one of the screens you select what needs to be erased, on the other you confirm you want the data gone, and that is it, a very easy to operate app that will not only protect you from data leakage if someone access your Android phone without your authorization, it will also gain extra space and free memory.

Android app History Eraser

Clearing up your mobile browser cache can also help making websites to work, by clearing the cache you are forcing a re-download of the data instead of using the cached stored files which might be have been corrupted, History Eraser does not need root to operate. The Android phone History Eraser app can delete your search history, call logs, SMS text messages, clipboard, apps cache files, frequently called list, market search history, Google Map/Gmail/Youtube search history.

If you want to clear Android Phone cache manually: Settings>Applications>Manage>Market>Clear Cache

Visit History Eraser at GooglePlay

29 June, 2011
Android SSH Tunnel hides your smartphone IP

You can surf the Internet anonymously using your Android phone installing this free open source app called SSH Tunnel, besides hiding your Android IP for privacy, if you live in China or any other country that censors the Internet, the SSH Tunnel will get around the filter.

SSH Tunnel app has a very easy to use interface, you can create profiles and separate networks using different SSH settings, if you are concerned about privacy you can enable traffic tunneling of all of the installed Android apps (with root access), if you don’t have root access you can still configure single apps to proxy the data transmission, Internet browser being the most obvious.

Android app SSH Tunnel

This app will work everywhere, but it has been designed with the intention to help people in countries with Internet filtering to get around it and it comes with a DNS Proxy to solve the DNS Pollution problem in China, it can also be used by people from outside the USA to listen to restricted music sites like Slacker Radio or Pandora, only available in North America, all you need besides this app is a SSH proxy server provider, most proxy services nowadays only offer VPN, there are few SSH tunnel providers left, one of them is VPNSecure, alternatively just get a shell account that allows SSH tunneling.

Visit Android SSH Tunnel homepage

21 May, 2011