google play console로 부터 아래의 메시지를 받아서 앱이 store에서 삭제된 상태입니다. 그래서 코드를 IONIC7으로 업그레이드 하여 문제를 해결하려고 합니다. 앱이 Android 13(API 수준 33) 이상을 타겟팅해야 함 사용자에게 안전한 환경을 제공하기 위해 Google Play의 모든 앱은 대상 API 수준 요구사항을 충족해야 합니다. 2023년 8월 31일부터 최신 Android 출시로부터 1년 이내의 대상 API 수준을 타겟팅하지 않는 경우 앱을 업데이트할 수 없습니다.
우리는 높은 혁신능력을 갖춘 AI 변두리심기업으로서 국제시야로 높은 수준의 연구개발팀을 구성하여 전반 사슬의 연구개발인재를 보유하고있다. 우리는"기술로 생활을 추진한다"는 리념을 견지하고 끊임없는 기술탐색과 제품실천을 통해 온도가 있는 방안, 감정을 아는 기술을 구축하여 지능가구, 안방, 지능운전 등 여러 업종에 능력을 부여하고 대중생활의 행복감을 제고해야 한다. 현재 프로젝트 수요로 인해 대량의 한국어 오디오 데이터로 알고리즘 훈련을 해야 한다.만약 당신의 모국어가 한국어로 되어 있다면, 우리의 음성 채집에 참가할 수 있기를 바랍니다. 우리는 이전에 우리 프로젝트에 참여했던 사람들을 매우 환영하며, TJB10013TJB10014TJB10025TJB10026 프로젝트 녹화에도 계속 참여한다.
mixing and mastering so that the client's music can be released as a commercial sound source 30$ per song, 40,000 won in Korean won, no additional cost per track, no additional cost for vocal tunes The operation takes 1-2 days and there is no additional charge for requesting modifications or the number of modifications
기존에 개발되어 있는 하이브리드 웹 사이트를 웹뷰 형태로 앱 패키징 하는 프로젝트. 안드로이드, IOS 양쪽 다 진행 필요. Social account 로그인, 파일 업로드 등의 기능이 구현 되어야 함.
Hello, We are looking for freelancers to watch or YouTube and translate what the host is saying from Korean to English and Vice Versa. The work itself is very casual, flexible and most importantly, 'FUN' because it'll usually cover gameing, music and general talking. If you're interested, please message me because there are some pre-screening we need to do. Thank you. 안녕하세요, 현재 유튜브나 트위치에서 스트리머의 말을 영어에서 한국어로, 또는 그 반대로 번역해주실 프리랜서분들을 모시고 있습니다. 일의 강도 자체는 굉장히 가볍고 캐주얼하며, 무엇보다 재밌습니다! (대체로 게임, 음악 혹은 토크쇼 위주를 작업하고 있습니다.) 혹 관심이 있으시다면, 사전인터뷰를 위해 꼭 메세지 주시기 바랍니다. 감사합니다.
android ffmpegplayer audio stream .. cordova plugin 으로 만들어졌으면 합니다. - HTTP - RTP/RTSP/RTMP - MMS - HTTP Live Streaming . 한국인이라 영어에 능숙하지 못합니다... 구글번역기를 이용해서 대화하기때문에 의사 소통에 문제가 있을수 있습니다.. 되도록이면 한국어가 가능한 분이면 좋겠습니다.
기존 스마트폰 APP에 대해서 업그레이드를 위한 단기 프로젝트입니다. 현재 1차 버전은 안드로이드와 iOS APP 으로 BLE 제품과 연동하고 있으며 2차 버전에 대한 디자인은 완료되어 있음. 중점적으로 2차 버전의 User interface 에 대해서 구성하는 것이 핵심적인 내용이 될 듯 함.
...- 사용기술 : Java, Spring, Oracle, iBatis, O2Map, OpenGIS # 2014년4월 ~ 2014년11월 : 주유소 누유관리 모니터링 시스템 - 고객사 : (주)에스티모빅 - 근무사 : 프리랜서 - 사용기술 : Java, Spring, MySql, MyBatis, jqgrid, bootstrap, daum map API, plot-chart # 2014년12월 ~ 2015년2월 : 생산관리 ERP설계 - 고객사 : (주)금강이엠씨 - 근무사 : 프리랜서 - 사용기술 : mockup UI tool # 2015년3월 ~ 2014년4월 : 블루투스 BLE 비콘통신 Android 개발 - 고객사 : (주) 바이트시스템 - 근무사 : 프리랜서 - 사용기술 : Android (블루투스 BLE 비콘통신, 서버 소켓통신) # 2015년7월 ~ 2014년8월 : 임베디드 리눅스장비 웹관리 프로그램 - 고객사 : (주)제이앤씨시스템 - 근무사 : (주)제이앤씨시스템 계약직 - 사용기술 : node.js # 2015년5월 ~ 2016년3월 : 홍선군 상수도 누수관리 모니터링 시스템 - 고객사 : 홍성군 - 근무사 : (주)제이앤씨시스템 계약직 - 사용기술 : Java, Spring, Oracle, Mybatis, Daum Map API, amchart, , jqgrid , bootstrap
모바일웹에서 통화 버튼을 누르면 상대편 회원과 음성채팅을 할 수 있으면 됩니다. 모바일웹은 이미 만들어져있고, javascript로 웹-앱 간 통신을 하면 될것으로 보입니다. 안드로이드 아이폰 두버전의 앱을 모두 만들예정입니다. 두개 다 만드는 견적을 주세요. -- We already made mobile web. We need voice chatting module between our members. So, you can include our mobile web to android(or iOS) app. It would be kind of hybrid app. ※ We need android & iOS version both app Estimate to make both app.
저희가 영상채팅앱을 만들고자합니다. ※ 안드로이드+iOS 두 버전 모두 견적을 주세요 디자인+개발 까지 다 해주실 팀을 찾고 있습니다. 기획이나 디자인은 구글 플레이스토어에 AZAR라는 앱이 있는데 거의 비슷하게 만들면 됩니다. 디자인이나 컬러톤 정도만 바꾼다고 생각하시면됩니다. We try to find the team that makes video chatting app. It means to make apps totally.. design+programming and, It looks like almost the same as ""azar""app. on google play store. You have only to a little chage colors and user interface from azar. ※ Android & iOS version both (Estimate fot both apps.)
1. App presser, app push 활용하여 하이브리드 앱 제작 - 현 워드프레스 기반 웹 사이트를 Android, iOS 앱으로 제작 - 런처아이콘 셋팅 2. App push 연계: 워드프레스 관리자 페이지 연동 - 관리자페이지에서 푸시 메세지 작성, 앱에서는 메세지 확인만 가능하면 됨 , ipa 파일 전달
안드로이드 앱 및 모바일웹 개발건 법률관련 어플,웹개발로 복잡하지 않습니다. 1차 2차 고객과의 연계하는 O2O(오프엔온라인) 비지니스로 가입, 관리, 비용지급, 계산, GPS기능 등 기능이 포함됩니다. 경험있는 개발자분들의 연락주시기 바랍니다. 접수기간 : 1월5일까지 접수 위치 : 한국,인천 연락 : 010.8200.4391
Want to develop some kind of Video Call App on Android. However, the Android Phone of Calller's Video won't be show on the screen. just show callee's Video & Voice only. Need to support at least 1year for un-expected error for our business.
부동산중개서비스 앱 과 웹 개발건입니다. (한가지만 해도 됩니다) 참고 싸이트 Play store "두껍아 두껍아" web () 위 참고 싸이트에서 컨텐츠 50% 정도 잘라 내고, 한가지 아이템만으로 서비스를 만들려고 합니다. (서울지역만, 아파트만, APT 단지 정보 DB 는 하실수 있으면 하고, 힘들면 저희가 직접 가능합니다) Android, iOS, Web 모두 고려 하고 있습니다 ( 하실수 있는 부분만 진행 하셔도 됨.) - PM 까지 해주기를 바랍니다 (한국분, 서울경기 지역 거주, 만날수 있는 분) - 컨셉과 스케치만 가지고 있고, Story board, 작업지시서 등 없습니다. - 필요시 사무실 제공 가능 1 & 4호선 금정역 - 기타 작업은 모듈, 템플릿, 솔루션 구매나 3자 외주를 줘도 상관없습니다 - 기타 내용은 협의.
저희의 이전 프로젝트에 관련된 진행중인 작업이 있습니다app for android & ios including tablet'
ACDP is an enterprise and on the lookout for a skilled IT professional to help bring a variety of projects to life. The scope is broad, encompassing possible website development, software creation, or app building initia...and Expertise:** - Proficiency in relevant programming languages (Must have: Codeigniter, WordPress, Microsoft technologies like Azure, Power Apps) - Strong understanding of the full development cycle - Experience with both front-end and back-end development (specific skills depend on the project type) - Problem-solving abilities and a keen eye for detail This collaboration could span multiple projects, so I'm keen to establish a reliable, long-term relationship. If you're passionate about IT and ready to tackle diverse challenges, I'd love...
...necessary for easy operation. Think about intuitive design and clear displays. - **Bluetooth Connectivity**: The app must be able to connect seamlessly to the ESP32 via Bluetooth. Reliable connectivity is a must. Interactions: - **Button presses**: The app will have buttons for the user to send commands to the ESP32. These should be responsive and intuitive. - **Text commands**: The user should also have the ability to input text commands. Think about a text box or prompt for this. - **Slider controls**: Some controls should be in the form of sliders. Ensure these are easy to use and understand. Ideal candidate would have experience and expertise in: - Android App Development - Understanding of Bluetooth communication - Data Visualization - User Interface...
I'm looking for someone to design an album cover similar to the design I will have attached. We want pretty much the same concept but with music elements. The artist is named ADHD and the album will be titled " Introspective". We welcome any creative ideas. what should be written on the cover: Introspective Presented by ADHD Parental Advisory in the bottom right Will be choosing the design that best fits our vision
As an individual working in the unclaimed funds sector, I'm seeking a seasoned cold calling and appointment setting professional. Your main respo...Extensive experience in cold calling, preferably in the unclaimed funds or similar financial sector. * Familiarity with the North American market, and understanding the nuances involved in setting appointments in this region. * Excellent communication and rapport-building skills. * Experience in dealing with individuals rather than businesses. * Highly organized and able to manage and keep track of multiple appointments. Ultimately, I need a professional that is tenacious, trustworthy, and dedicated to aiding individuals to recover what's rightfully theirs. If you think you're that individual, I'd love to connect and...
Esta app es para uso personal presupuesto es de 200 dolares 7 días para la entrega el Lenguaje a crear es en debe ser nativa para Android y ios Necesito crear una app, que sea capas de poder crear y enviar recordatorios de cobranza a clientes vía watsapp y también poder generar facturas para de cobro/Pago y poder enviar ya sea en Formato de imagen JPG o PDF La app estaría compuesta por 2 apartados, ......... Apartado #1 - Recordatorios por watsapp, Este Apartado se necesitan los siguientes campos, - sincronizar contactos - campo para texto - calendario - programar recordatorios por -Dia, Semana, Mes, Año o fechas personalizadas - repetir recordatorios automáticamente - Enviar recordatorios automáticamente según la hora y fe...
I'm in need of a creative video producer that can bring to life a concept for an Electronica music video. - Genre and Concept: The music itself is Electronica, and I already have a specific storyline in mind. Your role would be to visualize this storyline and bring it to life through the video. - Visual Style: The video should be a mix of animation and live-action. Therefore, expertise in both of these areas is essential. Ideal Skills and Experience: - Proven experience in producing music videos, specifically within the Electronica genre - Strong background in both animation and live-action video production - Ability to translate a written concept into a visual masterpiece - Creative thinker with a keen eye for detail This project is a great opportuni...
I'm seeking a creative and experienced videographer for a high-quality 4k hip-hop music video. It's integral that the final product has a slow and energetic vibe and authentic urban cityscape visuals. Key Expectations: - Mix of both performance shots and narrative elements - Captivate audience through dynamic, energy-infused scenes - Shoot in various urban cityscape locations, potentially incorporating urban landmarks Ideal skills: - Proven experience in music video production, specifically in the hip-hop genre - Proficient in 4K video shooting and editing - Exceptional creativity and understanding of urban culture and aesthetics - Ability to effectively incorporate narrative elements into performance shots - Strong ability to convey energy and movement in...
... by migrating it to NextJS. This project encompasses several key aspects: - Redesign: I envision a clean, minimalist interface for the website. This would involve simplifying the layout, enhancing user experience, and ensuring a modern look and feel. - Performance Optimization: The upgraded website should significantly improve in terms of speed and performance. The transition to NextJS should play a key role in enhancing the overall performance of the site. - Additional Functionalities: I aim to introduce new features to the website, specifically: - User Registration and Profiles: The new website should have a seamless user registration process, allowing visitors to create accounts and manage their profiles. - Blog Section: The addition of a blog section is crucial. It sho...
I'm looking to source voiceover work from 4 different talents, spanning both male and female voices. The aim is to have a diverse pool of vocal talents for a 1 minute ad. Pry 30 seconds of total voiceover work is needed and needs to be layered on top of a video. Key Requirements: - Diverse gender representation: Both male and female voices are neede...portfolio showcasing previous work with different tones and age ranges would be highly beneficial. - American English Proficiency: A strong grasp of the nuances of American English accents is key. - Availability: Given the number of voices needed, punctuality and availability to meet deadlines is crucial. If you think you can deliver high-quality, engaging American English voiceover work across multiple age groups, I'd lo...
I'm looking for a skilled social media scheduler who can manage and ...scheduler who can manage and schedule posts on Facebook, Instagram, Youtube, and Tiktok. Key Requirements: - Must be proficient at scheduling posts on Facebook, Instagram, Youtube, and Tiktok. - I will provide the posts, reels and shorts. - You schedule, edit titles, captions, etc. This role would suit someone with social media experience who is particularly adept at scheduling content and managing multiple platforms. The key focus will be on efficiency and consistency in posting the provided text content at the optimal times across all platforms. These are Christian Channels (two). We will start with one and grow. Bonus: Since we are dealing with the Bible and scripture, your knowledge of the Bible will...
Εχω αγορασει ετοιμη εφαρμογη - κωδικα απο envato και θελω να το σεταρω σωστα με το android auto. Περιοχη Αθηνα
I'm looking for a skilled Android game developer to create a mobile game app. The app will be a puzzle game designed for a wide audience. Key Requirements: - Game should run smoothly on Android devices - Game should be engaging and addictive - Intuitive controls and pleasant user interface - Strong problem-solving skills will be pivotal for this project - Previous experience in developing puzzle games would be a plus Please keep in mind that an ideal candidate should be able to deliver a polished product, with a focus on user experience and retention. Your creativity and strategic thinking will be highly valued in this project.
Sure, here's the key features and description for your game "Old Masti": **Title:** Old Masti **Description:** Relive the nostalgia of the good old days ...water, hay piles, cornfields, or even the boss' office. But remember, the real thrill lies in pushing others into the seeker's vision field. Just don't forget to be kind in your mischief! **Key Features:** - Dive into beautiful and unique 3D visuals that transport you back in time. - Take on the role of either a seeker or a hider, each with its own exciting challenges. - Enjoy complete freedom to play the game your way, exploring every nook and cranny. - Experience high-performance gameplay that keeps you engaged for hours. - Get ready for a blend of fun, relaxation, and addictive gameplay that ca...
I am seeking an expert in machine learning and computer vision who can craft an advanced object detection algorithm. This algorithm will be employed in outdoor settings and must have the capability to accurately identify vehicles, animals, and pede...identify vehicles, animals, and pedestrians. Essential Skills and Experience: - Expertise in Machine Learning and Computer Vision - Understanding of outdoor environments and their varied conditions - Prior experience in developing object detection algorithms - Familiarity with vehicles, animals, and pedestrian detection The goal is to devise an algorithm that can track and distinguish between multiple objects in outdoor scenes with different weather, light, and visibility conditions. It should perform reliably under these compounde...
...teenagers and young adults. The video should convey a dramatic and intense mood, prompting viewers to download the app. Key Requirements: - The video should be 1 minute in length, with a compelling narrative that builds suspense and intensity. - Use a variety of different music tracks to heighten the dramatic effect. - The visuals should be engaging and dynamic, keeping the target audience's attention throughout. - The main message of the video should be to encourage viewers to download our app. Ideal Skills: - Video editing - Music selection and integration - Understanding of target audience preferences This project is not just about editing but also about understanding the psychology of the target audience and creating a video that speaks to them emotionally. The...
I'm looking for a skilled iOS and android developer to create an application aimed at adults and teenagers. Key features needed: - Tracking Services: The application should be able to provide real-time tracking services for various needs. Ideal Skills: - Experience with android and iOS platform application development - Knowledge of real-time tracking services integration - Familiarity with creating applications for adults and teenagers
I am looking for a talented developer to help me implement a comprehensive quiz management system for my personal project. Key requirements include: - Ability to manage multiple choice, true or false, and open-ended quizzes - Provide access to these quizzes through both a website and a mobile application - Incorporate user account management for both quiz administration and participation Skills and experience in the following areas are essential: - Full stack development - Proficiency in developing both web and mobile applications - Previous experience with managing and implementing complex systems with multiple user roles The successful candidate should be able to deliver a high quality, user-friendly system within a reasonable timeframe. 1. Quiz manager: Implem...
Russian Recording Project Note : We need Native Russian speakers for long term project. We have a project, that needs Native Russian speakers, we will give you the text, and you need to record 626 Short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without echo. 2. Each person is $14 dollar for 626 sentences record. If you are interested please let me know sure.I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after their completion of the project. Thanks :
I need a small application prototype with the following features: Multi-Employer Job Portal/Admin app (Role Based access) User/applicant App (for Multiple applications to different employers) User Profile Document Upload (Save documents to Db and attachments to Blob Storage ) Send Emails to Employers and applicants back and forth 2 Apps in total ie. admin app and applicant app. job application requirements will be provided. Nodejs, angular, My SQL, ORM, Data Seeding, Migrations should be used.
...grasp of information organization and UI/UX design principles. The end product should be user-friendly, visually appealing and fully functional with the capacity to capture all the necessary details. Implement an online CV The site will consists of 2 parts: user area As a user I can view the CV and also be able to download it. admin area This page is protected by a login From here I can add multiple languages and add translation for each language From here I can also change the text that is displayed on the page Structure for page (minimum requirements): Page: header biography portfolio contact form footer At least 3 different animations are used The user can change the theme: dark vs light The user can change the language: at least en and ro It will be responsive at lea...
Description We are seeking an experienced and creative jewelry artist/designer to collaborate with us on creating unique tungsten ring designs for our business. The ideal candidate will have expertise in CAD software, a strong understanding of materials and manufac...SolidWorks) and other design tools. *Strong knowledge of materials, and manufacturing techniques relevant to jewelry production. *Creative flair and ability to translate conceptual ideas into tangible design concepts. *Good communication in English, and ability to work collaboratively in a remote way. Additional Information: * This is a freelance position with the potential for ongoing collaboration on multiple design projects. *Remote candidates are welcome . Budget: *Budget is negotiable based on experience and proj...
Esta app es para uso personal presupuesto es de 200 dolares 7 días para la entrega el Lenguaje a crear es en debe ser nativa para Android y ios Necesito crear una app, que sea capas de poder crear y enviar recordatorios de cobranza a clientes vía watsapp y también poder generar facturas para de cobro/Pago y poder enviar ya sea en Formato de imagen JPG o PDF La app estaría compuesta por 2 apartados, ......... Apartado #1 - Recordatorios por watsapp, Este Apartado se necesitan los siguientes campos, - sincronizar contactos - campo para texto - calendario - programar recordatorios por -Dia, Semana, Mes, Año o fechas personalizadas - repetir recordatorios automáticamente - Enviar recordatorios automáticamente según la hora y fe...
APP - ANDROID, web para conductores/pasajeros/panel administrativo TE TRANSPORTO – TU TRANSPORTE SEGURO Y EFICAZ CHOFER 1. Perfil Completo: Cada conductor proporcionará detalles completos incluyendo fotos del vehículo, licencia de conducir, características del vehículo (adecuado para familias, negocios, etc.), y servicios adicionales (Wi-Fi, aire acondicionado, cargadores de dispositivos). También incluirán sus tarifas. 2. Ofertas y Disponibilidad: Los conductores indicarán sus tarifas y disponibilidad horaria. Cada conductor aceptará una sola carrera a la vez para garantizar la dedicación y calidad del servicio. 3. Seguridad y Calificaciones: Implementación de un sistema de verificación de identidad...
I'm on the lookout for a music producer experienced in creating UK Hardcore tracks, tailored for high-energy party atmospheres. My DJ sets do not exceed an hour, and I'd like fresh, custom tracks that can keep the energy up during my performances. The ideal candidate would have: - Knowledge of and experience in creating UK Hardcore music - An understanding of high-energy party tracks - Capability to deliver compressed, ready-for-play tracks within set deadlines - Creativity and originality in track production Experience producing DJ sets will be highly beneficial. Please provide examples of previous work that relate to my requirements.
I'm in need of a Point of Sale (POS) interface that works on both Android and iOS devices. The main functionality requirement for this interface is barcode scanning. Additionally, I need this POS interface to support multiple user profiles, each with their unique access levels. Key Project Requirements: - Develop a Point of Sale interface that functions on Android and iOS platforms. - Implement barcode scanning capabilities within the interface. - Create a multi-user system with different access levels for each user. I'm looking for a developer with experience in: - Android and iOS development - Barcode scanning integration - User management systems
Russian Recording Project Note : We need Native Russian speakers for long term project. We have a project, that needs Native Russian speakers, we will give you the text, and you need to record 626 Short sentences. you just need to download our software, to read our text and record it, it's a very easy job. 1. You will need to record in a quiet place without loud background noise. and without echo. 2. Each person is $14 dollar for 626 sentences record. If you are interested please let me know sure.I will contact u. A Good Opportunity For New Freelancers For taking 5 Star Review after their completion of the project. Thanks :
...suspicious activity on my devices. While I've taken measures on some accounts to secure them, it's not enough and I need professional intervention. The compromised accounts include apps, social media, GPS and financial. The activity on my devices sparks concern, particularly regarding showing activity in my history I did not do and I'm looking for expert guidance I have already wiped my device multiple times and have even gone as far as establishing all new digital identifiers such as new phone number, email, and Apple ID to no avail. Skills/Requirements: - Knowledge of cybersecurity measures - Experience in dealing with compromised online accounts - Network security proficiency The project will entail: - setting up a closed in-home network in m...
I'm in urgent need of a creative and professional designer who can quickly design a medium-sized roll up banner (80cm x 200cm) for a sharktank presentation. Your responsibility will include highlighting the sharktank event an...highlighting the sharktank event announcement in a compelling and attractive manner. Ideal Skills: - Proficiency in graphic design software - Experience in designing banners, specifically for events - Ability to deliver high-quality work promptly The project needs to be completed as soon as possible, so I need someone who can start immediately. --- Ignite your senses Neuroplay logo Large neuro play written across More pink More purple QR Code white drop --- Fully editible format to add QR code later on my side Attached a design I like Atta...
I'm in need of a talented 3D animator to craft a music video of dark and dramatic tone. The video will run for approximately 3-5 minutes. Key Responsibilities: • Developing high-quality 3D animations that depict a dramatic, intense storyline. • Ensuring that the animation aligns with the timeline of the music. Ideal Candidates: • Expert in 3D animation. • Admirable storytelling abilities. • Ability to capture and convey dramatic emotions through animation. • Proven experience in creating music videos or similar projects. Note: To ensure we're on the same page, please include samples of your work, particularly those that depict dramatic and intense scenes. Looking forward to working with creatives brimming with da...
I'm seeking a skilled and creative 2D animator to help me create a promotional video for my business. The video will be 1-3 minutes long, and should be engaging and captivating. Key Responsibilities: - Develop a storyboard based on the information I provide and your own creative ideas. - Animate the video in a high-quality, professional manner. - Add suitable sound effects and background music. The primary purpose of this video is to market and advertise my business, so it should be visually compelling and easy to understand, even for a general audience. Ideal Skills and Experience: - Proven experience in creating 2D animations, particularly for marketing purposes. - Strong storyboarding skills. - Proficiency in animation software and tools. - Excellent communication ski...
I'm seeking a skilled professional who can help me draft a comprehensive business plan for my digital library project. The plan will play a crucial role in securing a sponsor to support our objective of promoting literacy and education through a digital platform, targeting the general public. The Idea of the project is to translate sceintific papers/articles onto the Arabic language. Articles will be primerly from the English language for the time being but the longer aim is to include more languages, like chinese/russian/german/french..etc. some articles will require permissions but we can start with open source articles as a start. the articles will be published after translating them into arabic in a website and then they will be available to read for free, but for do...
