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Get Started with "Add to Samsung Wallet"

introduction smartphones have become an essential part of our everyday lives. users are continually searching for more convenient ways to perform their tasks on their smartphones, driving them toward services with greater usability. as smartphones advance, our lives become simpler. galaxy users have completely embraced the convenience of paying with samsung pay, and no longer carry physical payment cards. this led to the evolution of samsung pay into samsung wallet, incorporating biometric-authentication-based security solutions and adding various features to replace conventional wallets. since june 2022, samsung wallet has been expanding its service area based on the existing samsung pay launching countries. this article aims to introduce samsung wallet and guide you through the integration process of the "add to samsung wallet" feature, which allows you to digitize various content and offer them as wallet cards. notice this article introduces non-payment service cards. if you want to learn more about the payment service of samsung wallet, visit the samsung pay page. you can get information on online payment services such as in-app payments, web checkout, and w3c payments. add to samsung wallet service let's delve deeper into the "add to samsung wallet" feature. digitized content registered in samsung wallet comes in the form of cards called wallet cards. registering a wallet card is effortless: simply click the "add to samsung wallet" button, and the card is stored securely on users’ galaxy smartphones. "add to samsung wallet" button and wallet card notice the benefits of using wallet cards can be found in the commercial video forgetting can be awesome. wallet cards the "add to samsung wallet" service is an open platform that supports offering various types of content such as wallet cards. we are streamlining service integration with content providers across different regions and adding useful features. boarding pass event ticket loyalty gift card coupon id card generic card pay as you go (in progress) reservation (in progress) digital key (in progress) notice generic card supports unstructured forms of cards. be a samsung wallet partner partner onboarding to begin offering content through samsung wallet, you must first register as a partner on the samsung wallet partner portal. the integration process is detailed on the samsung developer portal. to join the samsung wallet partner portal, create a samsung account that is used as the service administrator. wallet card management once enrolled, you can create service cards on the wallet cards menu. each card is assigned a card id representing the service, and you can set the card type and linking information. you can manage cards according to their status – test or live. configuring wallet card notice after completing all required forms for the wallet card, click the launch button to request card activation. before providing the service to actual users, remember to turn off the 'test mode.' how to safely secure user data key generation and certificate request the registration process includes certificate exchange to securely transmit service data. refer to the diagram and developer guide, security key & certificate creation guide, to complete the certificate registration and partner enrollment smoothly. certificates exchange process ensuring data security to prevent forgery and leakage of user card data, secure tokenization processing is required. json web token (jwt), which includes encryption and signature, has a validity time basis for verification, thus providing enhanced security. in particular, when generating this token, the key and certificate previously obtained through the certificate exchange process are used. process of generating and verifying security tokens notice depending on how partners provide content services to users, you can choose how to deliver data to the samsung wallet service. two ways to transfer wallet card data add to samsung wallet interface provides two methods for partners to deliver users digital content as wallet cards. data transmit link the general way to transfer wallet card data is to organize tokenized data in the link attached to the button, and the card data is transmitted to the samsung wallet service when the user clicks the button. as long as samsung wallet support is confirmed, you can generate a link containing the user's card data and configure the "add to samsung wallet" button to run the link when pressed, either on an application or web page. data transmit process data fetch link another method to transfer wallet card data is to include only the refid, which represents the user's content, in the "add to samsung wallet" link and transmit it to the samsung wallet service. when a user clicks the "add to samsung wallet" button, samsung servers refer to the get card data api information set on the wallet card and retrieve user content using the received refid to complete registration. data fetch process this method is suitable for providing user's data through email or mms messages where static links cannot be avoided. there is an option to secure these static links. data fetch process for static links setting up data synchronization on the partner portal, you can set up the wallet card information and configure the server interaction api that the content provider needs to prepare. this api is an interface for managing card registrations, deletions, information, and state changes to sync with those registered on samsung wallet. register wallet cards when a user card is added to samsung wallet, samsung wallet servers use the send card state api to communicate card registration and deletion status to the content provider, allowing them to manage content that needs to be synchronized with samsung wallet. when a wallet card is registered, added event is sent to the partner's server update wallet cards changes to the synchronization target content can be notified to the samsung wallet service through the update notification api. here, the value that distinguishes each piece of content is the refid that the partner must provide when registering the users’ wallet card. through the get card data api, samsung wallet servers can check the latest content information any time. if updates occur on the partner's side, updated event notifications should be sent to the samsung server in case users withdraw content from the partner's side in case users delete cards from samsung wallet notice both servers should verify requests using the authorization header of the api request. this authorization token is in jwt format, familiar from card data security. effortless wallet card registration with just one click this feature is primarily composed of a link-connected button and can be provided through the content provider's application, web page, email, or mms message. various service channels javascript library for web developers we provide a javascript library and a user guide, implement the button, to help integrate your web pages. creating buttons and links in your app for configuring buttons in applications, utilize the button image resources. providing services via mms, email, or qr codes to provide services through fixed links, check out the details of the data fetch link. these static links can also be used by scanning qr codes. experience the service and practice you can experience service integration development using the codelab and use the testing tool to preregister the wallet cards created on the partner portal, which could be helpful. conclusion we've looked at how to provide digital content through the "add to samsung wallet" feature. we continuously update the guides on the developer portal, so please refer to them when preparing for integration. summary the "add to samsung wallet" service welcomes participation from content service partners and developers. for inquiries or technical support, please contact us through the form provided on the developer portal. i hope this post has been helpful, and now i'll conclude my writing here. thank you. this post was written based on the sdc23 korea session.

Choi, Jonghwa

https://developer.samsung.com/wallet/blog/en-us/2024/04/23/get-started-with-add-to-samsung-wallet

events game, mobile

news

Arm Launches Free Training for Game Developers

the samsung developers team works with many companies in the mobile and gaming ecosystems. we're excited to support our friends arm as they bring timely and relevant content to developers looking to build games and high-performance experiences. this free training series will help developers get the most out of the hardware on samsung mobile devices. webinars explore android hardware and game optimization mobile technology architect, arm, is offering free mobile graphics optimization training for game developers everywhere from may 2021. the training includes three detailed webinars, run by the arm performance analysis team, each including a live q&a session with profiling experts. game developers can sign up to the webinars to learn best practice advice for building graphics, investigating bottlenecks and interrogating all areas of performance using free tools. to get maximum benefit from the training, game developers should attend all three sessions in sequence to cover the following topics: webinar 1: mobile graphics processing fundamentals webinar 2: best practice principles for mobile game development webinar 3: performance analysis with arm mobile studio driving graphics performance in android computing if you don’t already know, arm is a top provider of leading-edge ip for over 95% of smartphones, with the arm cortex cpu and arm mali gpu powering mobile graphics across the globe. this means you can find arm gpus in an extensive list of popular samsung devices, including the samsung galaxy s-series (after galaxy s7) and the galaxy a-series (after galaxy a10). the new webinar series will provide practical training and advice for anyone developing for arm-based platforms, covering everything from fundamentals of underlying gpu hardware to api best practices. taking graphics advice out to the broadest audience arm regularly offers bespoke training to game studios around the use of its free suite of game performance analysis tools, called arm mobile studio, as well as broader graphics fundamentals. the training has been particularly helpful for improving game efficiency for several studios, including at king, for optimizing its ‘crash bandicoot: on the run!’ game and at wargaming, for profiling ‘world of tanks blitz’. technical director for arm mobile studio, peter harris, says: the webinars are based on some of the most widely applicable aspects of what we offer in our bespoke training. before getting into the very specific performance problems a game might encounter, we share some of the basics around what the gpu is doing, what sort of workloads cause it to stress and how you might prevent that. we have had great feedback on our bespoke courses from participants and found this aspect of discussion a real eye-opener for studios. we are delighted at the opportunity to share this material with a wider online audience and empower the industry when tackling performance optimization for arm mali. mobile game performance analysis has never been more important across game studios, mobile game performance is of increasing importance in every genre as mobile gaming has elevated to one of the highest performing industries globally, worth in the region of 77.2 billion us dollars in revenue in 2020. growth in this sector is expected to continue in 2021 and beyond, increasing the rewards for studios who can deliver a console-like experience for players on mobile and compelling games that people can play for longer, without battery strain. the new training webinars are just the latest addition to a body of graphics education from arm, which includes a helpful library of support for dealing with common issues such as high overdraw and fragment bound code. you can use the link here to sign up to all of the arm game developer training webinars.

Arm Developers

https://developer.samsung.com/sdp/news/en-us/2021/05/10/arm-launches-free-training-for-game-developers

featured ai, mobile

blog

Accelerate Your Neural Network with the Samsung Neural SDK

note: this article assumes that you have prior knowledge about machine learning. if you have any questions, please post them in the samsung neural forum. the development of machine learning has revolutionized the technology industry by bringing human-like decision making to compact devices. from health care to real estate, finance, and computer vision, machine learning has penetrated almost every field. today, many businesses deploy machine learning to gain a competitive edge for their products and services. one of the fastest-growing machine learning areas is deep neural networks (dnn), also known as artificial intelligence (ai), which is inspired by the neural interactions in the human brain. with the ai industry growing so quickly, it is not only difficult to be up-to-date with the latest innovations, but even more so to deploy those developments in your business or application. as ai technology paves its way into the mobile industry, one wonders: what can be achieved with the limited capacity of mobile embedded devices? how does one execute dnn models on mobile devices, and what are the implications of running a computationally intensive model on a low resource device? how does it affect the user experience? typically, a deep neural network is developed on a resource-rich gpu farm or server, where it is designed and then trained with a specific data set. this pre-trained dnn model is then ready to be deployed in an environment, such as a mobile device, to generate output. a pre-trained dnn model can easily be used to develop an ai-based application that brings completely unique user experiences to mobile devices. a variety of pre-trained models, such as inception, resnet, and mobilenet are available in the open source community. the samsung neural sdk is samsung’s in-house inference engine which efficiently executes a pre-trained dnn model on samsung mobile devices. it is a one-stop solution for all application and dnn model developers who want to develop ai-based applications for samsung mobile devices. to simplify the process of deploying applications that exploit neural network technology, the samsung neural sdk supports the leading dnn model formats, such as caffe, tensorflow, tflite, and onnx, while enabling you to select between the available compute units on the device, such as the cpu, gpu, or ai processor.1 the samsung neural sdk enables easy, efficient and secure execution of pre-trained dnn models on samsung mobile devices, irrespective of the constraints posed by hardware such as compute unit capability, memory configuration and power limitations. samsung neural stack features the samsung neural sdk provides simple apis that enable you to easily deploy on-device pre-trained or custom neural networks. the sdk is designed to accelerate the machine learning models in order to improve performance and optimize hardware utilization, balancing performance and latency with memory use and power consumption. the samsung neural sdk supports mixed precision formats (fp32/fp16 and int8), and provides a great variety of operations that enable you to experiment with different models and architectures to find what works best for your use case. it also employs industry-standard cryptographic encryption methods for neural network models, to protect your intellectual property. the samsung neural sdk includes complete api documentation for your ready reference. it describes all the optimization tools and supported operations, provides code examples, and more. sample benchmarking code included with the samsung neural sdk the accompanying sample benchmarking code helps you understand how to use the api methods and demonstrates the available features and configurations, such as selecting a compute unit and execution data type. the samsung neural sdk can be used in a wide range of applications that utilize deep neural networks and improves their performance on samsung mobile devices. it has already been applied to many use cases and we look forward to supporting your application idea. are you interested in using samsung neural sdk? visit samsung neural sdk to learn more about becoming a partner today. partners gain access to the sdk and technical content such as developer tips and sample code. if you have questions about the samsung neural sdk, email us at sdk.neural@samsung.com. [1] ai processors include neural processing units (npu) and digital signal processors (dsp). the samsung neural sdk currently supports only the caffe and tensorflow formats.

Samsung Neural Team

https://developer.samsung.com/sdp/blog/en-us/2020/04/09/accelerate-your-neural-network-with-the-samsung-neural-sdk

events iot

blog

Event Recap: Intelligence of Things in Brazil

on august 26-29, the samsung ocean research and development center in manaus at the mouth of the amazon river brought together developers, entrepreneurs and researchers to challenge each other about ways to enhance the amazing growth of and discuss the latest trends in iot and artificial intelligence (ai). recent advances in ai and machine learning have created a paradigm shift in every sector of the tech world. everyone who attended the event was excited about the future and encouraged by all possibilities in this evolving technology landscape. samsung was well represented at the amazonas state university school of technology (est / uea) where the event took place. our samsung smartthings developer relations team was there along with 300 developers, students, entrepreneurs, investors and educators. smartthings lead for developer marketing champions voice and iot alison wise, smartthings developer marketing, spoke about “finding our voice in iot.” her presentation highlighted the journey of smartthings which began as a kickstarter project in 2012 and was acquired by samsung in 2014. the talk focused on the new resources and tools available to developers in the smartthings ecosystem, and looked ahead to the future opportunities for integrating voice capabilities with iot devices, building a truly personalized home that “speaks” with you daily. the voice assistant marketplace has grown 1000% to 7.8 billion in just the last five years. with this phenomenal growth there comes new and compelling possibilities when voice is integrated with iot. with smartthings app pre-loaded into millions of devices users can begin “working with smartthings” easily, and developer innovations for new devices can be readily introduced into homes. more about samsung ocean the venue for the talk was a great place to discuss iot and ai. samsung ocean, with headquarters in são paulo and manaus, brazil is an important part of samsung’s global initiative to encourage developing mobile technology solutions using samsung platforms and tools. the program is dedicated to supporting the creation of new technology based startups. their technology training center features the newest, most advanced infrastructure in the region for free technical training, research, and the fostering of entrepreneurship. samsung ocean provides free online and in-person courses, training and workshops. in 2019, the sessions that were most in-demand were on artificial intelligence (ai) and augmented reality (ar). smartthings developer events smartthings developers will be on site in krakow, poland at the 2019 mobiconf on october 3-4. and mark your calendars now to join us october 29-30 at the samsung developer conference in the san jose convention center. looking forward to meeting you!

SmartThings Developers

https://developer.samsung.com/smartthings/blog/en-us/2019/08/30/event-recap-intelligence-of-things-in-brazil

Connect Samsung Developer Conference

web

SDC23 | VESSL AI

vessl ai end-to-end mlops platform for building ai models faster at scale linkvessl ai enables high-performance ai teams to scale their machine learning initiatives without additional engineering overhead. vessl ai provides a fully managed ai infrastructure critical to training, fine-tuning, and deploying enterprise-scale machine learning models like large language models and generative ai. back to list

https://developer.samsung.com/conference/sdc23/samsung-clab/vessl-ai

Connect Samsung Developer Conference

web

SDC23 | DATUMO

datumo all-in-one data platform linkfounded in 2018 under its korean trademark selectstar, datumo has become one of the leading ai training data companies in korea. datumo provides an all-in-one data platform for ai models. from collecting and labeling data to analyzing and executing ai models, datumo is a one-stop service. back to list

https://developer.samsung.com/conference/sdc23/samsung-clab/datumo

Connect Samsung Developer Conference

web

SDC23 | AI & MLOps infrastructure for enterprise-grade LLMsv

tech session sustainability / innovation, ai ai & mlops infrastructure for enterprise-grade llms despite the onset of commercially viable open-source large language models and generative ai, companies are struggling to leverage cutting-edge models like llama2 and stable diffusion for production-ready applications. creating a simple demo page on a personal laptop and training, fine-tuning, and serving multi-billion parameter llms on hpc-scale infrastructure - with proprietary enterprise data - involves an entirely different engineering challenge. in this session, yongseon, who co-founded and now leads the infrastructure team at vessl ai, explores the common data, security, and cost challenges of enterprise ai, and shares how companies can leverage the mlops infrastructure to go from a model playground to deploying enterprise-scale llm services in weeks. speakers yongseon lee vessl ai back to list

https://developer.samsung.com/conference/sdc23/sessions/ai-mlops-infrastructure-for-enterprisegrade-llms

news ai, iot, game, blockchain, mobile, galaxy watch, smarttv

news

Free Online Courses for Brazilian Developers from Samsung Ocean

samsung ocean is an initiative of samsung in brazil that offers technical training to the community and promotes the creation of technology-based companies (startups). while many workshops in the past have been hosted in-person in manaus or sao paulo, new courses are being taught online during the month of april. all courses will be taught in portuguese. 4/23 - 10am to 12pm artificial intelligence - how it is present in your daily life 4/27 - 6 pm to 8 pm introduction to blockchain 4/18 - 10am to 12pm virtual voice assistant in bixby - bringing intelligence to the interface 4/28 - 4 pm to 6 pm introduction to game development with unity 4/29 - 4 pm to 5 pm introduction to the internet of things 4/30 - 3:00 pm to 4:00 pm fundamentals of data analysis 4/30 - 6:00 pm to 8:00 pm introduction to tizen registration is required.

https://developer.samsung.com/sdp/news/en-us/2020/04/14/free-online-courses-for-brazilian-developers-from-samsung-ocean

tutorials galaxy watch, health

blog

Workout, a Tizen Sample App for Monitoring Health Sensors

the workout app was created to show how to implement a fully working application that supports running on wearable devices with tizen. workout is written in c# and uses the xamarin.forms and tizen.circularui frameworks. text workout overview this version of the application allows you to measure the following parameters while running: running time distance traveled heart rate pace present effort in the summary of the training, the application also shows the most common range of effort. read more in a series of blogs publishing this week, we will describe and show how key functionalities of the application are implemented, such as: distance traveled heart rate (intensity) workout summary a detailed tutorial describing the application can be found on tizenschool.org distance intensity you can download and test the app from the link below: https://github.com/samsung/tizen-csharp-samples/tree/master/wearable/workout in the next release of the application, it will collect workout data and give an insight into the history. it will also allow you to edit user profile settings such as age or the distance measurement unit. if you have an idea for functionality or have any comments about the application, let us know!

Patryk Falba

https://developer.samsung.com/tizen/blog/en-us/2020/09/04/workout-a-tizen-sample-app-for-monitoring-health-sensors

Develop Mobile Samsung Automation

doc

Developers Programs

developers program samsung automation studio team is committed to continuous support for samsung developers ssafy program samsung youth sw academy ssafy is a program that combines samsung’s sw education experience and based on the employment support know-how of the ministry of employment and labor, it is a program to help job seekers succeed in finding a job by providing sw competency improvement training and various employment support services samsung automation studio team provides mentoring support for node development and open source competency improvement for students applying for it students will learn the experience of developing and releasing open source through this course check out the ssafy team's activities for participating in ssdc 2021 team 5fnsaas team meoseon division team sotaeji sos mine program the sos mine program is a special activity to make better technological innovation with open source experts show your ability up samsung automation studio team is committed to continuous support for open source software development visit now - samsung automation studio beta

https://developer.samsung.com/automation/v2-ssafy-and-ssdc.html

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