How to change privacy lock of samsung gt s3500i

According to me LEO Privacy is the best and most trusted and download safeguard app to protect over 100 million users from private information leakage, with strong applock to lock up apps, convenient privacy scan to locate loophole, safe box to Hide private photo & video, Wi-Fi security to secure network safety, etc.When you don't want people to see your private things or unlock your apps, if they try to enter, the app will take a pic of the intruder, so you will find out who snooped your phone.
https://play.google.com/store/apps/details?id=com.leo.appmaster&referrer=utm_source%3Dseo3

LEO Privacy can help you lock your apps, Privacy Lock feature is very useful, you can have a try with this applock. LEO Privacy Applock Hide Safe Android Apps on Google Play

If I were you, I will try some applocks. I'm now using LEO Privacy, it's privacy lock is pretty good, I like it!
LEO Privacy Applock Hide Safe Android Apps on Google Play

Go to settings - samsung gt s3500i- reset privacy lock.I don't like the privacy lock of Samsung. It didn't work well on my phone. I like LEO Privacy because it's app lock system is very advanced. If screen is turned off then automatically it lock the app.Theme & app cover is also one of the best feature of LEO Privacy.

What you choose as your phone lock password is also privacy lock.
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