Fragments 2017

A conference on the mobile ecosystem in India


Securing your App for Offline support

Submitted by Kartik Lalan (@kartiklalan) on Wednesday, 12 July 2017

Section: Full Talk Technical level: Intermediate


While handling user private or sensitive data, developers face challanges in where and how to keep data secured. Main motive of the talk is Maintaining Data Confidentality & Integrity while providing offline support, accounting Rooted Android devices as well.


Talk Focuses on Understanding proper method of Encryption & Hashing.


Basic understanding of what is encryption - hashing - encoding

Speaker bio

A Computer Science graduate, working on Android & Info-Security. I also write technical Blogs in leisure time - M.Tech. in CS with Specialization in Information & Network Security. Prior to my M.Tech. I have been working as Android Developer. Currently working as Security Engineer at Security Centre of Excellence - Philips Innovation Campus. I am much interested in exploring out of box exploits.

Conduct Frequent talks and workshops on Android and Info.Sec at several places including OWASP - Null Bangalore Chapter.


  • Stephaniee (@stephaniee) 3 months ago (edited 3 months ago)

    This is the hardest part. You have to carefully analyze the use cases for your application and My Homework App know what applies best for each. Are your mobile users going to read data only? Do they modify existing data? A few common patterns can ease the pain.

  • Abdul Kaleem (@abdulkaleem) 3 months ago (edited 2 months ago)

    Nowadays everything is not saved because cybercrime is rapidly growing and many peoples loss the important things like data, accounts and etc so management should work on these type of things and take the big step. Some apps are not properly working who launched for stopping these type of things but everything fails in front of them. Well, Some organization and our professional assignment helpers are working for these type of things because we don’t want that every people have to involve in these things.

  • Casper Bonner (@casperbonner) 2 months ago

    Mobile devices allow us to do almost everything online from anyplace, whenever. We can do our banking, track our fitness, control Internet of Things devices in our homes, shop, and even work remotely. Driving this mobile productivity are a multitude of mobile apps software that connects with Do My Assignment UK and servers around the world to deliver data, services, and ultimately, value and convenience and comfort to clients.

  • Mohammad Alam (@mohammad) a month ago (edited a month ago)

    تفسير (مالك يوم الدين* إياك نعبد وإياك نستعين ) من سورة الفاتحة
    قد تقدم تفسير الرحمن الرحيم في تفسير البسملة فلا نعيد و أما بالنسبة الى (مالك يوم الدين) فالمراد منه المقيم ليوم الدين أي ليوم الجزاء والحاكم فيه والقاضي فيه بالحق والعدل وهو يوم القيامة وخص بالذكر لأنه لا ملك لأحد ظاهر فيه وقد قريء أيضا ملك يوم الدين حيث يظهر الله تعالى للخلائق طرا بإسم المالك المهيمن والملك القهار بما للملك والمالك من حقيقة هي القيومية وسقوط جميع الاعتبارات والملكيات حيث تكون المالكية والملك الحقيقي لا الإعتباري وحيث يكون واقع السلطان والهيمنة لله تعالى متجليا عندما ينكشف الغطاء و يصبح البصر حديدا ويوم الدين هو يوم الجزاء والحساب وله أسماء عدة وردت في الكتاب المجيد كيوم التغابن مثل

  • Abdul Jabbar (@abduljabbar) 21 days ago (edited 21 days ago)

    India has launched its own mobile as well named Xiaomi. its a very good mobile and india is progressing in technology. I am a writer at . i Will write about technology in india

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