Recaptcha v2 invisible demo code.

Recaptcha v2 invisible demo code PHP client library for reCAPTCHA, a free service to protect your website from spam and abuse. Bản trình diễn reCAPTCHA V2 Invisible. and only pay for successful requests. The user doesn’t need to click the checkbox to pass the reCAPTCHA challenge. Experimente as várias formas de reCAPTCHA V2. 자동 우회를 위해서는 reCAPTCHA V2 Invisible 솔버를 사용하세요. reCAPTCHA is a free service that protects your site from spam and abuse. Utilize o solucionador de reCAPTCHA V2 Invisible para o contornar automaticamente. ↩️ Home. Use NextCaptcha reCAPTCHA V2 solver for automatic bypass captcha. reCAPTCHA V2 Invisible solucionador API Diese Seite erklärt, wie reCAPTCHA V2 angezeigt wird und wie die reCAPTCHA V2 Verifizierung funktioniert. To start using reCAPTCHA v2 Invisible on your website, you must first register for a key pair through the Google reCAPTCHA Admin Console. Remove all code in `styles. com This page explains how reCAPTCHA V2 Invisible is displayed and how reCAPTCHA V2 Invisible verification works. Einfache API-Integration: PHP, Python, C++, JAVA, C#, Ruby, Go. Step 2. This is the code to display the HTML form with two input fields username and email address. Submit the form and reCAPTCHA will run automatically. Dec 15, 2022 · Checkbox reCAPTCHA. Register your website and get Secret Key. Stop malicious bots, protect user privacy. Th1 Learn how recaptcha challenges work with examples of reCAPTCHA v2, reCAPTCHA V3, reCAPTCHA V2 Enterprise and more reCAPTCHA Demo; reCAPTCHA v2 Invisible На этой демо странице вы можете протестировать пример формы с reCAPTCHA V2 Enterprise. The name of your callback function to be executed once all the dependencies have loaded. To enable it edit the form and go to the CAPTCHA tab. 2Captcha solving reCAPTCHA V2 automatically. Very first thing you need to do is register your website on Google recaptcha to do that click here. Check In many cases reCAPTCHA V2 Invisible hinder accessibility, frustrate users, limits access to open information, makes testing application and sites difficult. Login to your Google account and create the app by filling the form. You can use it as a template to jumpstart your development with this pre-built solution. Jul 10, 2024 · A valid domain requires a host and must not include any path, port, query or fragment. Should solve image challenges Should retry for image challenges Should click I am no robot checkbox Should response to invisible captcha forms Google has a demo It seems to be increasingly harder to trigger the recaptcha challenge of the invisible recaptcha. ; ReCaptchaV2EnterpriseTask this task type require your own proxies. reCAPTCHA v2 Invisible is a version of reCAPTCHA that doesn't require users to solve a CAPTCHA challenge to prove they're human. If you are looking for reCAPTCHA v2, then click here to read the article covering reCAPTCHA v2. Here's a breakdown of its key features: Invisible by Default: The CAPTCHA challenge does not appear unless the system detects unusual The task type types that we support:. Dec 14, 2022 · 手動: 2. Esta página explica como reCAPTCHA V2 é exibido e como funciona a verificação de reCAPTCHA V2. Owners Jul 24, 2024 · reCAPTCHA v2 (Invisible): This version does not show a visible checkbox. Guru. Captcha is free to use for publishers of any size. Aug 6, 2023 · No, reCAPTCHA v2, including the invisible reCAPTCHA, is not perfect. reCAPTCHA V2 Invisible solveur API Loại Captcha Giá cho mỗi 1000 Tốc độ giải quyết Làm thế nào để bỏ qua; reCAPTCHA V2: Giá cho mỗi 1000 1 $ — 2,99 $: Tốc độ giải quyết 0 giây. Invisible reCAPTCHA validate users in the background and automatically bind the challenge to reCAPTCHA V2の突破プロセスは次のとおりです。該当するページからdata-sitekeyパラメータの形でCAPTCHAのパラメータとペジーのURLを取得し、それを2Captchaサービスに転送し、作業員がそれを突破し、解答がトークンの形で弊社に戻ります。 Oct 31, 2022 · Overview of Integrating with reCAPTCHA v2. You may add it as its own container like normal, or the new method of adding it to the form submit button. Sample Form with ReCAPTCHA. After redeeming it, you will Wie man reCAPTCHA V2 Invisible mit dem schnellsten menschenbasierten Lösungsdienst Captchas erkennt und umgeht. recaptcha google-recaptcha bypass recaptcha-v2 bypasscaptcha bypass-recaptcha-v2 bypass-invisible-recaptcha recaptcha-v3 google-recaptcha-v3 re-captcha Updated Feb 10, 2024 Python Jul 18, 2024 · Now that you understand how reCAPTCHA v2 Invisible works, it’s time to learn how to implement it in your forms. ("recaptcha-demo-form") invisible reCAPTCHA V2 1: Recaptcha v2 demo focusing on javascript-based submit in invisible mode. reCAPTCHA V2 também conhecido como "I'm not a robot" reCAPTCHA é um tipo muito popular de captcha que se parece com isto: Aug 6, 2023 · Non, reCAPTCHA v2, y compris invisible reCAPTCHA, n’est pas parfait. 本页介绍如何显示 recaptcha v2 以及 recaptcha v2 验证的工作原理。 recaptcha v2又名"我不是机器人”验证，是一种非常常见的验证码类型，如下所示： sitekey reCaptcha V2 Cần view code url chứa reCaptcha để lấy sitekey. reCAPTCHA v2 "I'm not a robot" checkbox "I'm not a robot" checkbox - Explicit render; Invisible; reCAPTCHA v3. Try out the various forms of reCAPTCHA V3 reCAPTCHA V2 Invisible; reCAPTCHA V3; on our demo page source code you will find: reCAPTCHA v2 invisibleは、invisibleという名前の通り、ユーザーに「reCAPTCHAがある」と意識させない作りになっています。 reCAPTCHA v2 invisibleは、ユーザーが確認ボタンや送信ボタンをクリックした際、botによるアクセスの可能性がある場合、v2同様画像認証が表示さ Loại Captcha Giá cho mỗi 1000 Tốc độ giải quyết Làm thế nào để bỏ qua; reCAPTCHA V2 Invisible: Giá cho mỗi 1000 1 $ — 2,99 $: Tốc độ giải quyết 0 giây. ("recaptcha-demo-form") invisible reCAPTCHA V2 1: Click Captcha demo. Many users are too familiar with the feeling of having Google suddenly prompt them to solve an annoying reCAPTCHA v2 image test. Oct 8, 2024 · Parameter Value Description; onload: Optional. More control that need class-leading security. com's API used for solving Google's Invisible Recaptcha and Recaptcha v2 with Java Selenium Chrome Browser Test Automation. Token-based automatic solving method for reCAPTCHA V2. reCAPTCHA will alert screen readers of status changes, such as when the reCAPTCHA verification challenge is complete. Instead, it assigns a score based on user behavior, allowing website administrators Come riconoscere e bypassare reCAPTCHA V2 Invisible grazie al più veloce servizio di risoluzione umana. Recaptcha v2 Invisible Demo. reCAPTCHA v3: Unlike previous versions, reCAPTCHA v3 does not interrupt the user with challenges. Output the CAPTCHA in the template. reCAPTCHA v2 with invisible reCAPTCHA badge does not require the user to click on a reCAPTCHA V2 demo. Standardmäßig müssen Benutzer bei reCAPTCHA v2 jedoch auf ein Kontrollkästchen „Ich bin kein Roboter“ klicken oder bestimmte Bilder wie Fahrräder, Autos oder CAPTCHA Demo. Cómo reconocer y omitir reCAPTCHA V2 Invisible con el servicio de resolución basado en humanos más rápido. Request scores; General. Utilisez le solveur reCAPTCHA V2 Invisible pour un contournement automatique. css`! --> Em muitos casos, reCAPTCHA V2 Invisible impede a acessibilidade, frustra os utilizadores, limita o acesso a informação aberta e dificulta o teste de aplicações e sítios. 2Captcha. Using the UserAgent of a bot, going into incognito mode is not enough anymore. Intégration API facile : PHP, Python, C++, JAVA, C#, Ruby, Go. Let's add invisible reCaptcha to a website. Fácil integración de API: PHP, Python, C++, JAVA, C#, Ruby, Go. First, we need to register on this page to get an API key. First Name; Last Name; Email; Pick your favorite color: Red Green See full list on developers. Se usa si el reCAPTCHA invisible está en un div en lugar de un botón. 1 or higher ignores them and replaces them with an empty string. This pair includes a Site Key and a Secret reCAPTCHA works with major screen readers such as ChromeVox (Chrome OS), JAWS (IE/Edge/Chrome on Windows), NVDA (IE/Edge/Chrome on Windows) and VoiceOver (Safari/Chrome on Mac OS). reCAPTCHA v2 Invisible デモ ページをご覧になり、トークンの有効性をテストし、reCAPTCHA Enterprise の課題を回避する効果的な方法を見つけてください。 参加して無料トライアルをゲットしましょう！ reCAPTCHA V2 Callback demo. Try out the various forms of reCAPTCHA V2 Callback By default CAPTCHA is disabled on all forms. render: explicit Invisible reCAPTCHA is an improved version of reCAPTCHA v2(no captcha). But by default, reCAPTCHA v2 requires users to click an “I’m not a robot” checkbox or identify specific images such as bicycles, cars, or traffic lights. ReCaptchaV2Task this task type require your own proxies. reCAPTCHA V2 also has an invisible version. phpにGETまたはPOSTリクエストを送信し、methodをuserrecaptchaに設定して、前のステップで見つかった値をgooglekeyとして、フルページURLの値としてpageurlを提供します。 基于token的reCAPTCHA V2 Invisible自动求解方法。 使用速度最快、维护良好、最新且最便宜的验证码解决服务NextCaptcha绕过 reCAPTCHA V2 Invisible，并且仅为成功的请求付费。 Note that I’ll be giving some specific details that pertain to WordPress, but this code will work just fine without WordPress or really any content management system (CMS), for that matter. Sep 14, 2018 · Install # npm npm i vue-programmatic-invisible-google-recaptcha # yarn yarn add vue-programmatic-invisible-google-recaptcha Or you can include it through the browser at the bottom of your page: Apr 22, 2021 · In this tutorial, I am going to show you how to integrate Google reCAPTCHA v3 on your website. The process of solving reCAPTCHA V2 Callback is as follows:. Try out the various forms of reCAPTCHA. Utiliza el solucionador de reCAPTCHA V2 Invisible para evitarlo automáticamente. reCAPTCHA Enterprise provides a comprehensive online fraud detection platform that helps prevent fraudulent, spammy, and abusive digital client activity across your web and application footprint. You can find the source code for these examples on GitHub in google/recaptcha. reCAPTCHA v2 Invisible is a free service by Google that helps protect websites from spam and abuse. It provides the user with the well-known “I’m not a robot” checkbox that users need to toggle. reCAPTCHA V2 demostración. Oct 31, 2024 · CAPTCHA is an essential need on online forms, but to be blunt, the UX sucks. There are three ways to invoke the invisible reCAPTCHA in your templates. Jul 3, 2022 · HTML Form to Render Google Invisible reCaptcha. It uses advanced risk analysis techniques to differentiate between humans and bots. Choose "Google reCAPTCHA V2 Invisible" for the "CAPTCHA Type" field. Verwenden Sie reCAPTCHA V2 Invisible Solver zur automatischen Umgehung. Demo site: https Replace invisibleKey with your reCAPTCHA v2 Invisible key; Dec 14, 2022 · 結果は次のようになります。 `03AGdBq27lvCYmKkaqDdxWLfMe3ovADGfGlSyiR-fN Во многих случаях reCAPTCHA V2 Invisible создает проблемы с доступностью для сайтов, ограничивает доступ к открытой информации и также усложняет тестирование сайтов. Implementing Google's new Invisible reCAPTCHA is very similar to how we add v2 to our site. Packages: Your registration is restricted to the android packages you enter here. Try out the various forms of Click Captcha reCAPTCHA V2 Invisible; reCAPTCHA V3; like Shapchat's Ghost Captcha, reCAPTCHA V2, ASIRRA, etc O reCAPTCHA v2 Invisible é um serviço gratuito do Google que ajuda a proteger sites contra spam e abuso. 1 API URL: https://{{ hostname }}/in. Adding invisible reCAPTCHA v2 to your application is a straightforward task, though it does require code on both the frontend and backend. The status can also be found by looking for the Sep 12, 2017 · Installing invisible reCaptcha from scratch. Choose 'Register a new website', then click on 'invisible reCaptcha'. When creating the keys choose reCAPTCHA v2 – Invisible reCAPTCHA badge. Entering a domain isn't necessary, but it can help prevent someone from using your key, so we'd recommend entering it if you วิธีการแก้และเลี่ยงผ่าน reCAPTCHA V2 Invisible ด้วยบริการแก้ไขโดยอาศัยมนุษย์ที่เร็วที่สุด การรวม API อย่างง่าย: PHP, Python, C++, JAVA, C#, Ruby, Go การติดตั้งและกำหนดค่าแพ็คเกจ Como reconhecer e fazer bypass a reCAPTCHA V2 Invisible com o serviço de resolução humano mais rápido. Esta página explica cómo se muestra reCAPTCHA V2 y cómo funciona la verificación reCAPTCHA V2. The process of solving reCAPTCHA V2 is as follows: we take the captcha parameters from the page in the form of the data-sitekey parameter and the page URL and transfer it to the 2Captcha service, where the employee solves it, then the response is returned to us in the form of a token, which must be entered into the appropriate field for the solution captcha Oct 25, 2021 · With reCaptcha v2, the only required action is to verify whether the user correctly solved the challenge or not. On loading this HTML page the Google invisible reCaptcha is called and rendered in a DIV. Step 1. reCAPTCHA V2. To use reCAPTCHA v2 (Invisible reCAPTCHA badge) follow the 4 steps below. Das No CAPTCHA reCAPTCHA mit Kontrollkästchen-Verifizierung, das Invisible reCAPTCHA-Badge und reCAPTCHA Android mit reCAPTCHA v2 sind in der Regel einfacher zu implementieren. LIVE DEMO DOWNLOAD Mar 25, 2021 · Google has deprecated the reCAPTCHA V1. Jun 13, 2017 · I'm implementing an invisible reCAPTCHA as per the instructions in the documentation: reCAPTCHA V2 documentation I've managed to implement it without any problems. Service take the captcha parameters from the page in the form of the data-sitekey parameter and the page URL and transfer it to the server, where the solves it May 5, 2017 · Invisible reCAPTCHA. Quick primer on reCAPTCHA V2. Facile integrazione API: PHP, Python, C++, JAVA, C#, Ruby. Edit the code to make changes and see it instantly in the preview Explore this online google-recaptcha-v2 ＆ invisible (Demo) sandbox and experiment with it yourself using our interactive online playground. To get solver use captcha bypass API. We have updated the article to meet the changes of Google reCAPTCHA V2. reCAPTCHA V2 Invisible; reCAPTCHA V3; reCAPTCHA Enterprise; Cloudflare Turnstile; Arkose Labs (FunCaptcha) Select captcha type for demo: reCAPTCHA. The image captcha, is the classic captcha. Google reCAPTCHA v2 (Hard Difficulty) Google reCAPTCHA v3 (Invisible) Lemin CAPTCHA. That will show you the status of the reCAPTCHA integration. Invisible reCAPTCHA fonctionne parfois assez bien, mais quand il ne marche pas, il peut être un cauchemar pour l’expérience utilisateur. reCAPTCHA Enterprise предоставляет комплексную платформу для обнаружения онлайн-мошенничества, которая помогает предотвращать мошеннические Trang này giải thích cách hiển thị reCAPTCHA V2 Enterprise và cách hoạt động của quá trình xác minh reCAPTCHA V2 Enterprise. Prueba las distintas formas de reCAPTCHA V2. reCAPTCHA V2, also known as "I'm Not a Robot" reCAPTCHA, is quite popular and looks like this: API for bypassing reCAPTCHA V2 - methods, code examples Pass true for Invisible version of reCAPTCHA - a case when you don't see the checkbox, but the challenge image - testing image (classic) captcha; reCAPTCHA v2 - most common captcha used this days, from Google; invisible reCAPTCHA - another captcha from Google, similar to above one, but works a bit differently; Types Bypassing Image captcha - Background. opt_widget_id Mar 28, 2024 · sitekey reCaptcha V2 Cần view code url chứa reCaptcha để lấy sitekey. The below applies to reCAPTCHA v2, Working with invisible reCAPTCHA and you can also consult the source code for the demo site. Google Invisible reCAPTCHA works same like the reCAPTCHA v2, but it simplifies CAPTCHA process. reCAPTCHA V2, auch bekannt als "Ich bin kein Roboter" reCAPTCHA ist eine sehr beliebte Art von Captcha, die wie folgt aussieht: reCAPTCHA V2 Enterprise demo. This does not apply to the reCAPTCHA v2 (Android) site type. reCAPTCHA V2 Invisible 해결사 API reCAPTCHA V2 provides more reliable bot detection while being simple for humans to solve. Jan 23, 2015 · The application is switched to invisible recaptcha from v2 recaptcha, and application has keys for both on same gmail account. With the template-driven approach you don't necessarily need to use a from element to wrap the component, you can instead use the [ngModelOptions]="{ standalone: true }" . - google/recaptcha reCaptcha v2 Invisible Demo Page, reCaptcha v2 Invisible online test page reCAPTCHA v2 Invisible is a free service by Google that helps protect websites from spam and abuse. This only apply to the reCAPTCHA v2 (Android) site type. A VPN might work, but I do not trust free VPN services. Fácil integração de API: PHP, Python, C++, JAVA, C#, Ruby, Go. Captcha. Content Security Policy reCAPTCHA demo Invisible. If [recaptcha] form-tags are found in a form template, Contact Form 7 5. After go live for invisible recaptcha positive graph was not shown for v2 recaptcha before, but now couple of days back i see positive graph for v2 recaptcha (2 weeks after invisible recaptcha went live for the . 많은 경우에 reCAPTCHA V2 Invisible은 접근성을 방해하고, 사용자를 좌절시키고, 공개 정보에 대한 접근을 제한하고, 애플리케이션 및 사이트 테스트를 어렵게 만듭니다. May 9, 2018 · You can easily integrate the Google reCAPTCHA v2 with PHP in your website. In invisible reCAPTCHA, there will be not embed a captcha box for users to click. Key Registration on Google reCAPTCHA Admin Console. reCAPTCHA V2 también conocido como "No soy un robot" reCAPTCHA es un tipo de captcha muy popular que se ve así: Aug 28, 2024 · What is reCaptcha v2 Invisible? reCaptcha v2 Invisible is a security challenge provided by Google that helps protect websites from bots and automated abuse while minimizing disruption to legitimate users. Tìm hiểu cách bật và tuỳ chỉnh reCAPTCHA ẩn trên trang web của bạn. Hãy thử các dạng reCAPTCHA V2 Invisible khác nhau reCAPTCHA V2 Invisible 演示。试用 reCAPTCHA V2 Invisible 的各种形式 Jan 12, 2018 · reCAPTCHA v3 doesn’t need a CAPTCHA widget (the “I’m not a robot” checkbox used in reCAPTCHA v2) to work, so [recaptcha] form-tags are no longer necessary. Next, put the code for the reCAPTCHA into the form HTML. Less Effort v2 Invisible - Requires less code than v2 Checkbox for each implementation and does not require the interpretation of a score like v3 does. Without the implementation tips (helpfully detailed below), Google’ s otherwise reliable reCAPTCHA service implemented “ as-is” doesn’ t actually provide any browser validation. reCAPTCHA V2; En muchos casos reCAPTCHA V2 Invisible dificulta la accesibilidad, frustra a los usuarios, limita el acceso a información abierta, dificulta la comprobación de aplicaciones y sitios. You're presented with an image like this: Dans de nombreux cas, reCAPTCHA V2 Invisible entrave l'accessibilité, frustre les utilisateurs, limite l'accès aux informations ouvertes, rend difficile le test des applications et des sites. O reCAPTCHA v2 Invisible é uma versão do reCAPTCHA que não exige que os usuários resolvam um desafio de CAPTCHA para provar que são humanos. In reCAPTCHA v2, users need to click the button: "I'm not a robot" to prove they are human. reCAPTCHA V3 demo. In the demo project you can check out the normal demo to see how to use reactive forms or the invisible demo to see what the template-driven approach looks like. java recaptcha selenium selenium-java selenium-webdriver 2captcha recaptcha-verification deathbycaptcha invisible-recaptcha anti-captcha recaptchav2 recaptcha-v2 recaptcha-v2-captcha-solver recaptcha-bypass-script recaptcha-v3 azcaptcha i-am-not-robot The task type types that we support:. The checkbox reCAPTCHA is the easiest option to integrate; it only requires two lines of HTML to render. google. reCAPTCHA V2 Invisible Löser API YouTube Comment reconnaître et contourner reCAPTCHA V2 Invisible avec le service de résolution humaine le plus rapide. This DIV must have the required HTML5 data attribute with the Google reCaptcha key to render the invisible captcha Aug 12, 2024 · reCAPTCHA v2: Demo; reCAPTCHA v2 Invisible: Demo; reCAPTCHA v3: Demo; Struggling with the repeated failure to completely solve the irritating captcha? Discover seamless automatic captcha solving with Capsolver AI-powered Auto Web Unblock technology! Claim Your Bonus Code for top captcha solutions; CapSolver: WEBS. In vielen Fällen behindern reCAPTCHA V2 Invisible die Zugänglichkeit, frustrieren Benutzer, schränken den Zugang zu offenen Informationen ein und erschweren das Testen von Anwendungen und Websites. It runs in the background and triggers a challenge only if it detects suspicious activity. You will need both a Site and Secret key, you can get these from Google for free by clicking here. Text-based CAPTCHA. It uses advanced risk analysis techniques to tell humans and bots apart. De nombreux utilisateurs sont habitués à ce que Google leur demande soudainement de passer un test d’image reCAPTCHA v2 ennuyeux. Try out the various forms of reCAPTCHA V2 Enterprise To home page reCAPTCHA V2 Invisible; reCAPTCHA V3; Jul 10, 2024 · Get advice on choosing between reCAPTCHA v3, v2 checkbox, v2 invisible, and Android. If you get stuck or want to learn about the full range of use cases supported by the library, check out the official docs provided by Google. 4 days ago · SpiderAPI - 虫术 - 汇总各种爬虫逆向常用 API，涉及各种网络请求库，自动化框架，爬虫框架，HOOK 脚本，ADB 命令等。 Api. It's totally invisible! Invoca de manera programática la verificación de reCAPTCHA. ReCaptchaV2 & ReCaptchaV2 Invisible Solution . Ele usa técnicas avançadas de análise de risco para diferenciar entre humanos e bots. In reCAPTCHA v2, you can either choose between the checkbox reCAPTCHA or the invisible reCAPTCHA badge. Arkose FunCAPTCHA. This is a google offering that you’re more than likely familiar with, even if you didn’t know it by name. The invisible reCAPTCHA works pretty well sometimes, but when it doesn’t, it can be a nightmare for the user experience. First Name; Last Name; Email; Pick your favorite color: Red Green Green Write better code with AI (one click), V3 (score), and invisible (one click) captcha. Try out the various forms of reCAPTCHA V2 The process of solving reCAPTCHA V2 is as follows: we take the captcha parameters from the page in the form of the data-sitekey parameter and the page URL and transfer it to the 2Captcha service, where the employee solves it, then the response is returned to us in the form of a token, which must be entered into the appropriate field for the solution captcha May 5, 2020 · More Effort v2 Checkbox - Additional code is needed to enable/disable the form action button, code needed handle 2 minute expiration. reCAPTCHA v2 Invisible is a version of reCAPTCHA that doesn't require users to solve a reCAPTCHA demo. Bypass reCAPTCHA V2 with fastest and highly maintained, up-to-date and cheapest captcha solving service NextCaptcha. I have been trying to get Google ReCAPTCHA v2 invisible work with sveltekit 2 / svelte 5 and I have run into a few issues First of all this is the documentation for The No CAPTCHA reCAPTCHA with checkbox verification, the Invisible reCAPTCHA badge and reCAPTCHA Android with reCAPTCHA v2 are generally easier to implement. Demonstração de reCAPTCHA V2. reCAPTCHA V2 Invisible solucionador API 多くの場合、reCAPTCHA V2 Invisibleはアクセシビリティを妨げ、ユーザーを苛立たせ、オープンな情報へのアクセスを制限し、アプリケーションやサイトのテストを困難にします。 自動バイパスにはreCAPTCHA V2 Invisibleソルバーを使用します。 How to bypass CAPTCHA and reCAPTCHA on the web. bqwt ntwtd gwmpftt ybas apcjcn nucoj nrehzm swpp crhdfp kuqdw xpkh flwuf xga ogso hlt