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securebit-chat/hi/index.html
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v6.8.1: the downloads point at desktop 1.0.3
Desktop 1.0.3 fixes video on a call placed after a group call — the two shared
one peer connection, the second call opened a second video section, and the two
H264 profiles collided, so the call carried sound and no picture. It also ships
the STUN and TURN list this client uses, which is what lets a browser and a
desktop agree on a path instead of one of them offering no relay at all.

The version lives in two places on this side (the landing page and the download
grid), and the consistency test also reads the README badge, the changelog and
the cryptography document, so all of them move together.

Riding along: the group status dot now takes its colour from the theme in the
call and group views, which is what the desktop's copy of groupsStore.js was
compared against.

Claude-Session: https://claude.ai/code/session_019RCW2Fm7dkAaU2zeHDksei
2026-09-11 22:58:20 -04:00

498 lines
42 KiB
HTML

<!DOCTYPE html>
<!-- Generated by scripts/build-i18n.js from templates/index.template.html and
locales/*.json. Edits made here are overwritten by the next build. -->
<html lang="hi" dir="ltr">
<head>
<meta charset="UTF-8">
<!-- viewport-fit=cover is what makes env(safe-area-inset-*) resolve to anything
other than 0 on notched iPhones; the composer already pads for it.
interactive-widget=resizes-content is honoured by Chrome/Android; iOS
ignores it, which is why the shell also tracks visualViewport in JS. -->
<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover, interactive-widget=resizes-content">
<meta http-equiv="Content-Security-Policy"
content="default-src 'self';
script-src 'self';
style-src 'self' 'unsafe-inline';
font-src 'self' data:;
connect-src 'self' stun: stuns: turn: turns:;
img-src 'self' data:;
media-src 'self' blob:;
object-src 'none';
frame-src 'none';
worker-src 'self';
manifest-src 'self';
form-action 'self';
base-uri 'none';
upgrade-insecure-requests;">
<meta http-equiv="X-Content-Type-Options" content="nosniff">
<meta http-equiv="X-XSS-Protection" content="1; mode=block">
<meta http-equiv="Referrer-Policy" content="strict-origin-when-cross-origin">
<!-- PWA Manifest -->
<link rel="manifest" href="/hi/manifest.json">
<link rel="icon" type="image/x-icon" href="/logo/favicon.ico?v=1789181644117">
<!-- Blocking, and above the stylesheet on purpose: this stamps data-theme on <html>
from localStorage while the parser is still in <head>, so the page paints in the
chosen theme on the first frame instead of flashing dark and correcting itself.
Cannot be inline (CSP is script-src 'self') and cannot be a module (deferred). -->
<script src="/src/scripts/theme-boot.js?v=1789181644117"></script>
<!-- Blocking, and in <head> on purpose: beforeinstallprompt fires once and is
not replayed, so the listener has to exist before Chrome decides the page
is installable. Deferred/module scripts are already too late. -->
<script src="/src/scripts/pwa-install-capture.js?v=1789181644117"></script>
<!-- PWA Meta Tags -->
<meta name="mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="format-detection" content="telephone=no">
<!-- "default", not "black-translucent", now that there are two themes.
black-translucent draws the clock and battery in white and lets the page run under
them; on a light page that is white on near-white, and the meta is read once at
launch so no script can correct it. With "default" iOS tints the status bar from
<meta name="theme-color"> below and picks the glyph colour to contrast with it, so
it follows the theme on its own. The trade is that the page no longer extends under
the bar, which makes env(safe-area-inset-top) 0 in standalone — src/styles/pwa.css
already derives --sb-safe-top from that env(), so it collapses to 0 and the header
sits where it does in a browser tab. -->
<meta name="apple-mobile-web-app-status-bar-style" content="default">
<meta name="apple-mobile-web-app-title" content="SecureBit">
<meta name="application-name" content="SecureBit">
<meta name="msapplication-TileColor" content="#ff6b35">
<meta name="msapplication-config" content="/browserconfig.xml">
<!-- iOS Splash Screens - Полная конфигурация с генератора -->
<!-- Landscape -->
<link rel="apple-touch-startup-image" media="screen and (device-width: 440px) and (device-height: 956px) and (-webkit-device-pixel-ratio: 3) and (orientation: landscape)" href="/logo/splash/splash_screens/iPhone_17_Pro_Max__iPhone_16_Pro_Max_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 402px) and (device-height: 874px) and (-webkit-device-pixel-ratio: 3) and (orientation: landscape)" href="/logo/splash/splash_screens/iPhone_17_Pro__iPhone_17__iPhone_16_Pro_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 430px) and (device-height: 932px) and (-webkit-device-pixel-ratio: 3) and (orientation: landscape)" href="/logo/splash/splash_screens/iPhone_16_Plus__iPhone_15_Pro_Max__iPhone_15_Plus__iPhone_14_Pro_Max_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 420px) and (device-height: 912px) and (-webkit-device-pixel-ratio: 3) and (orientation: landscape)" href="/logo/splash/splash_screens/iPhone_Air_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 393px) and (device-height: 852px) and (-webkit-device-pixel-ratio: 3) and (orientation: landscape)" href="/logo/splash/splash_screens/iPhone_16__iPhone_15_Pro__iPhone_15__iPhone_14_Pro_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 428px) and (device-height: 926px) and (-webkit-device-pixel-ratio: 3) and (orientation: landscape)" href="/logo/splash/splash_screens/iPhone_14_Plus__iPhone_13_Pro_Max__iPhone_12_Pro_Max_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 390px) and (device-height: 844px) and (-webkit-device-pixel-ratio: 3) and (orientation: landscape)" href="/logo/splash/splash_screens/iPhone_16e__iPhone_14__iPhone_13_Pro__iPhone_13__iPhone_12_Pro__iPhone_12_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 375px) and (device-height: 812px) and (-webkit-device-pixel-ratio: 3) and (orientation: landscape)" href="/logo/splash/splash_screens/iPhone_13_mini__iPhone_12_mini__iPhone_11_Pro__iPhone_XS__iPhone_X_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio: 3) and (orientation: landscape)" href="/logo/splash/splash_screens/iPhone_11_Pro_Max__iPhone_XS_Max_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" href="/logo/splash/splash_screens/iPhone_11__iPhone_XR_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 414px) and (device-height: 736px) and (-webkit-device-pixel-ratio: 3) and (orientation: landscape)" href="/logo/splash/splash_screens/iPhone_8_Plus__iPhone_7_Plus__iPhone_6s_Plus__iPhone_6_Plus_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 375px) and (device-height: 667px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" href="/logo/splash/splash_screens/iPhone_8__iPhone_7__iPhone_6s__iPhone_6__4.7__iPhone_SE_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 320px) and (device-height: 568px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" href="/logo/splash/splash_screens/4__iPhone_SE__iPod_touch_5th_generation_and_later_landscape.png">
<!-- iPad Landscape -->
<link rel="apple-touch-startup-image" media="screen and (device-width: 1032px) and (device-height: 1376px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" href="/logo/splash/splash_screens/13__iPad_Pro_M4_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 1024px) and (device-height: 1366px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" href="/logo/splash/splash_screens/12.9__iPad_Pro_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 834px) and (device-height: 1210px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" href="/logo/splash/splash_screens/11__iPad_Pro_M4_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 834px) and (device-height: 1194px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" href="/logo/splash/splash_screens/11__iPad_Pro__10.5__iPad_Pro_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 820px) and (device-height: 1180px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" href="/logo/splash/splash_screens/10.9__iPad_Air_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 834px) and (device-height: 1112px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" href="/logo/splash/splash_screens/10.5__iPad_Air_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 810px) and (device-height: 1080px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" href="/logo/splash/splash_screens/10.2__iPad_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 768px) and (device-height: 1024px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" href="/logo/splash/splash_screens/9.7__iPad_Pro__7.9__iPad_mini__9.7__iPad_Air__9.7__iPad_landscape.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 744px) and (device-height: 1133px) and (-webkit-device-pixel-ratio: 2) and (orientation: landscape)" href="/logo/splash/splash_screens/8.3__iPad_Mini_landscape.png">
<!-- Portrait -->
<link rel="apple-touch-startup-image" media="screen and (device-width: 440px) and (device-height: 956px) and (-webkit-device-pixel-ratio: 3) and (orientation: portrait)" href="/logo/splash/splash_screens/iPhone_17_Pro_Max__iPhone_16_Pro_Max_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 402px) and (device-height: 874px) and (-webkit-device-pixel-ratio: 3) and (orientation: portrait)" href="/logo/splash/splash_screens/iPhone_17_Pro__iPhone_17__iPhone_16_Pro_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 430px) and (device-height: 932px) and (-webkit-device-pixel-ratio: 3) and (orientation: portrait)" href="/logo/splash/splash_screens/iPhone_16_Plus__iPhone_15_Pro_Max__iPhone_15_Plus__iPhone_14_Pro_Max_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 420px) and (device-height: 912px) and (-webkit-device-pixel-ratio: 3) and (orientation: portrait)" href="/logo/splash/splash_screens/iPhone_Air_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 393px) and (device-height: 852px) and (-webkit-device-pixel-ratio: 3) and (orientation: portrait)" href="/logo/splash/splash_screens/iPhone_16__iPhone_15_Pro__iPhone_15__iPhone_14_Pro_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 428px) and (device-height: 926px) and (-webkit-device-pixel-ratio: 3) and (orientation: portrait)" href="/logo/splash/splash_screens/iPhone_14_Plus__iPhone_13_Pro_Max__iPhone_12_Pro_Max_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 390px) and (device-height: 844px) and (-webkit-device-pixel-ratio: 3) and (orientation: portrait)" href="/logo/splash/splash_screens/iPhone_16e__iPhone_14__iPhone_13_Pro__iPhone_13__iPhone_12_Pro__iPhone_12_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 375px) and (device-height: 812px) and (-webkit-device-pixel-ratio: 3) and (orientation: portrait)" href="/logo/splash/splash_screens/iPhone_13_mini__iPhone_12_mini__iPhone_11_Pro__iPhone_XS__iPhone_X_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio: 3) and (orientation: portrait)" href="/logo/splash/splash_screens/iPhone_11_Pro_Max__iPhone_XS_Max_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 414px) and (device-height: 896px) and (-webkit-device-pixel-ratio: 2) and (orientation: portrait)" href="/logo/splash/splash_screens/iPhone_11__iPhone_XR_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 414px) and (device-height: 736px) and (-webkit-device-pixel-ratio: 3) and (orientation: portrait)" href="/logo/splash/splash_screens/iPhone_8_Plus__iPhone_7_Plus__iPhone_6s_Plus__iPhone_6_Plus_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 375px) and (device-height: 667px) and (-webkit-device-pixel-ratio: 2) and (orientation: portrait)" href="/logo/splash/splash_screens/iPhone_8__iPhone_7__iPhone_6s__iPhone_6__4.7__iPhone_SE_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 320px) and (device-height: 568px) and (-webkit-device-pixel-ratio: 2) and (orientation: portrait)" href="/logo/splash/splash_screens/4__iPhone_SE__iPod_touch_5th_generation_and_later_portrait.png">
<!-- iPad Portrait -->
<link rel="apple-touch-startup-image" media="screen and (device-width: 1032px) and (device-height: 1376px) and (-webkit-device-pixel-ratio: 2) and (orientation: portrait)" href="/logo/splash/splash_screens/13__iPad_Pro_M4_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 1024px) and (device-height: 1366px) and (-webkit-device-pixel-ratio: 2) and (orientation: portrait)" href="/logo/splash/splash_screens/12.9__iPad_Pro_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 834px) and (device-height: 1210px) and (-webkit-device-pixel-ratio: 2) and (orientation: portrait)" href="/logo/splash/splash_screens/11__iPad_Pro_M4_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 834px) and (device-height: 1194px) and (-webkit-device-pixel-ratio: 2) and (orientation: portrait)" href="/logo/splash/splash_screens/11__iPad_Pro__10.5__iPad_Pro_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 820px) and (device-height: 1180px) and (-webkit-device-pixel-ratio: 2) and (orientation: portrait)" href="/logo/splash/splash_screens/10.9__iPad_Air_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 834px) and (device-height: 1112px) and (-webkit-device-pixel-ratio: 2) and (orientation: portrait)" href="/logo/splash/splash_screens/10.5__iPad_Air_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 810px) and (device-height: 1080px) and (-webkit-device-pixel-ratio: 2) and (orientation: portrait)" href="/logo/splash/splash_screens/10.2__iPad_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 768px) and (device-height: 1024px) and (-webkit-device-pixel-ratio: 2) and (orientation: portrait)" href="/logo/splash/splash_screens/9.7__iPad_Pro__7.9__iPad_mini__9.7__iPad_Air__9.7__iPad_portrait.png">
<link rel="apple-touch-startup-image" media="screen and (device-width: 744px) and (device-height: 1133px) and (-webkit-device-pixel-ratio: 2) and (orientation: portrait)" href="/logo/splash/splash_screens/8.3__iPad_Mini_portrait.png">
<!-- Apple Touch Icons -->
<link rel="apple-touch-icon" href="/logo/icon-180x180.png?v=1789181644117">
<link rel="apple-touch-icon" sizes="57x57" href="/logo/icon-57x57.png">
<link rel="apple-touch-icon" sizes="60x60" href="/logo/icon-60x60.png">
<link rel="apple-touch-icon" sizes="72x72" href="/logo/icon-72x72.png">
<link rel="apple-touch-icon" sizes="76x76" href="/logo/icon-76x76.png">
<link rel="apple-touch-icon" sizes="114x114" href="/logo/icon-114x114.png">
<link rel="apple-touch-icon" sizes="120x120" href="/logo/icon-120x120.png">
<link rel="apple-touch-icon" sizes="144x144" href="/logo/icon-144x144.png">
<link rel="apple-touch-icon" sizes="152x152" href="/logo/icon-152x152.png">
<link rel="apple-touch-icon" sizes="180x180" href="/logo/icon-180x180.png?v=1789181644117">
<!-- Microsoft Tiles -->
<meta name="msapplication-TileColor" content="#ff6b35">
<meta name="msapplication-TileImage" content="./logo/icon-144x144.png">
<meta name="msapplication-config" content="/browserconfig.xml">
<!-- Theme colors.
Two tags with media queries, which is how the browser answers before any script has
run and how a client with no JavaScript answers permanently. They are the page's
own ground (--sb-bg in src/styles/theme.css), not the brand orange: this paints the
Android address bar and the iOS status bar, and a strip in a different colour from
the page reads as a rendering fault rather than as branding.
Once theme-boot.js runs it drops the media attributes and writes the resolved
colour into both, because a media query cannot express "light on a dark system",
which is exactly what someone who picked a theme by hand has asked for. -->
<meta name="theme-color" media="(prefers-color-scheme: dark)" content="#0f0f11">
<meta name="theme-color" media="(prefers-color-scheme: light)" content="#f6f7f8">
<meta name="msapplication-navbutton-color" content="#0f0f11">
<!-- Security Headers for PWA - CSP is already defined above -->
<!-- SEO -->
<title>SecureBit.chat - निजी, एन्क्रिप्टेड मैसेंजर</title>
<meta name="description" content="मुफ़्त, एंड-टू-एंड एन्क्रिप्टेड पीयर-टू-पीयर मैसेंजर जो पूरी तरह आपके ब्राउज़र में चलता है। न कोई खाता, न कोई सर्वर जो आपके संदेश रखे।">
<meta name="author" content="Volodymyr">
<meta name="robots" content="index, follow, max-image-preview:large, max-snippet:-1">
<link rel="canonical" href="https://securebit.chat/hi/">
<link rel="alternate" hreflang="en" href="https://securebit.chat/">
<link rel="alternate" hreflang="de" href="https://securebit.chat/de/">
<link rel="alternate" hreflang="fr" href="https://securebit.chat/fr/">
<link rel="alternate" hreflang="es" href="https://securebit.chat/es/">
<link rel="alternate" hreflang="uk" href="https://securebit.chat/uk/">
<link rel="alternate" hreflang="ru" href="https://securebit.chat/ru/">
<link rel="alternate" hreflang="zh-Hans" href="https://securebit.chat/zh/">
<link rel="alternate" hreflang="ko" href="https://securebit.chat/ko/">
<link rel="alternate" hreflang="hi" href="https://securebit.chat/hi/">
<link rel="alternate" hreflang="ar" href="https://securebit.chat/ar/">
<link rel="alternate" hreflang="he" href="https://securebit.chat/he/">
<link rel="alternate" hreflang="fa" href="https://securebit.chat/fa/">
<link rel="alternate" hreflang="ur" href="https://securebit.chat/ur/">
<link rel="alternate" hreflang="x-default" href="https://securebit.chat/">
<!-- Open Graph -->
<meta property="og:site_name" content="SecureBit.chat">
<meta property="og:title" content="SecureBit.chat - एंड-टू-एंड एन्क्रिप्टेड पीयर-टू-पीयर चैट">
<meta property="og:description" content="एक सुरक्षित मैसेंजर जो पूरी तरह आपके ब्राउज़र में चलता है। न कोई खाता, न कोई सर्वर जो आपके संदेश रखे। अपने ही STUN/TURN सर्वर लगाइए - हम कुछ भी थोपते नहीं।">
<meta property="og:url" content="https://securebit.chat/hi/">
<meta property="og:type" content="website">
<meta property="og:locale" content="hi_IN">
<meta property="og:locale:alternate" content="en_US">
<meta property="og:locale:alternate" content="de_DE">
<meta property="og:locale:alternate" content="fr_FR">
<meta property="og:locale:alternate" content="es_ES">
<meta property="og:locale:alternate" content="uk_UA">
<meta property="og:locale:alternate" content="ru_RU">
<meta property="og:locale:alternate" content="zh_CN">
<meta property="og:locale:alternate" content="ko_KR">
<meta property="og:locale:alternate" content="ar_AR">
<meta property="og:locale:alternate" content="he_IL">
<meta property="og:locale:alternate" content="fa_IR">
<meta property="og:locale:alternate" content="ur_PK">
<meta property="og:image" content="https://securebit.chat/assets/social-card.png">
<meta property="og:image:secure_url" content="https://securebit.chat/assets/social-card.png">
<meta property="og:image:type" content="image/png">
<meta property="og:image:width" content="1200">
<meta property="og:image:height" content="630">
<meta property="og:image:alt" content="SecureBit.chat - एंड-टू-एंड एन्क्रिप्टेड पीयर-टू-पीयर चैट">
<!-- Twitter Card -->
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="SecureBit.chat - एंड-टू-एंड एन्क्रिप्टेड पीयर-टू-पीयर चैट">
<meta name="twitter:description" content="एक सुरक्षित मैसेंजर जो पूरी तरह आपके ब्राउज़र में चलता है। न कोई खाता, न कोई सर्वर जो आपके संदेश रखे।">
<meta name="twitter:image" content="https://securebit.chat/assets/social-card.png">
<meta name="twitter:image:alt" content="SecureBit.chat - एंड-टू-एंड एन्क्रिप्टेड पीयर-टू-पीयर चैट">
<!-- Structured data (schema.org) -->
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "Organization",
"@id": "https://securebit.chat/#organization",
"name": "SecureBit.chat",
"url": "https://securebit.chat/",
"logo": "https://securebit.chat/logo/icon-512x512.png",
"sameAs": [
"https://github.com/SecureBitChat/securebit-chat",
"https://snapcraft.io/securebit-chat"
]
},
{
"@type": "WebSite",
"@id": "https://securebit.chat/#website",
"name": "SecureBit.chat",
"url": "https://securebit.chat/",
"description": "एंड-टू-एंड एन्क्रिप्टेड पीयर-टू-पीयर चैट, जो पूरी तरह ब्राउज़र में चलती है।",
"inLanguage": "hi",
"publisher": {
"@id": "https://securebit.chat/#organization"
}
},
{
"@type": "WebApplication",
"name": "SecureBit.chat",
"url": "https://securebit.chat/hi/",
"applicationCategory": "CommunicationApplication",
"operatingSystem": "कोई भी (आधुनिक वेब ब्राउज़र)",
"browserRequirements": "WebRTC और Web Crypto API आवश्यक हैं",
"description": "एक मुफ़्त, एंड-टू-एंड एन्क्रिप्टेड पीयर-टू-पीयर मैसेंजर। न कोई खाता, न कोई सर्वर जो संदेश रखे - ECDH P-384, AES-256-GCM और आमने-सामने SAS सत्यापन।",
"inLanguage": "hi",
"image": "https://securebit.chat/assets/social-card.png",
"license": "https://opensource.org/licenses/MIT",
"isAccessibleForFree": true,
"offers": {
"@type": "Offer",
"price": "0",
"priceCurrency": "USD"
},
"featureList": [
"एंड-टू-एंड एन्क्रिप्शन (ECDH P-384, AES-256-GCM)",
"बिना किसी संदेश सर्वर के, WebRTC पर पीयर-टू-पीयर जुड़ाव",
"बीच में बैठे हमलावर से बचाव के लिए आमने-सामने SAS सत्यापन",
"अपने STUN/TURN सर्वर और केवल-रिले निजता मोड",
"एन्क्रिप्टेड फ़ाइल स्थानांतरण",
"इंस्टॉल करने योग्य प्रोग्रेसिव वेब ऐप, ऑफ़लाइन समर्थन के साथ"
],
"sameAs": [
"https://github.com/SecureBitChat/securebit-chat"
]
}
]
}
</script>
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<div class="sb-pre-in">
<header>
<p class="sb-pre-brand">SecureBit.chat</p>
<h1>एक सीधी लाइन,<br>जिसे सिर्फ़ आप दोनों पढ़ सकें।</h1>
<p class="sb-pre-lead">कुंजियाँ आपके उपकरण पर बनती हैं और सीधे दोनों पक्षों के बीच बदली जाती हैं। न कोई खाता, न कोई सर्वर जो आपके संदेश रखे।</p>
</header>
<section>
<p class="sb-pre-eyebrow">हम अलग कैसे हैं</p>
<h2>SecureBit ख़ास क्यों है</h2>
<ul class="sb-pre-grid">
<li class="sb-pre-card">
<h3>परतदार एन्क्रिप्शन कोर</h3>
<p>ECDH P-384 कुंजी विनिमय, AES-256-GCM पेलोड, ECDSA हस्ताक्षर और पूरी ASN.1 जाँच - सब एक मज़बूत श्रृंखला में पिरोए हुए।</p>
<ul class="sb-pre-tags"><li>ECDH P-384</li><li>AES-256-GCM</li><li>ECDSA</li><li>ASN.1</li></ul>
</li>
<li class="sb-pre-card">
<h3>शुद्ध P2P WebRTC पर</h3>
<p>संदेश WebRTC के ज़रिए सीधे एक उपकरण से दूसरे तक जाते हैं। कोई रिले आपका डेटा नहीं रखता - सर्वर बस दोनों पक्षों को एक-दूसरे तक पहुँचने में मदद करता है।</p>
<ul class="sb-pre-tags"><li>DTLS 1.3</li><li>कोई रिले नहीं</li></ul>
</li>
<li class="sb-pre-card">
<h3>पूर्ण अग्रगामी गोपनीयता</h3>
<p>सत्र कुंजियाँ लगातार बदलती रहती हैं और उपयोग के बाद हटा दी जाती हैं, इसलिए एक कुंजी लीक होने पर भी पुरानी बातचीत नहीं खुलती।</p>
<ul class="sb-pre-tags"><li>क्षणिक कुंजियाँ</li><li>स्वतः बदलाव</li></ul>
</li>
<li class="sb-pre-card">
<h3>ट्रैफ़िक अस्पष्टीकरण</h3>
<p>पैकेट का आकार और समय भरा और यादृच्छिक किया जाता है, जिससे लाइन देख रहे किसी भी व्यक्ति को मेटाडेटा का ढर्रा दिखाई नहीं देता।</p>
<ul class="sb-pre-tags"><li>पैकेट पैडिंग</li><li>समय में उतार-चढ़ाव</li></ul>
</li>
<li class="sb-pre-card">
<h3>शून्य डेटा संग्रह</h3>
<p>न खाते, न लॉग, न संदेशों का भंडारण। सर्वर पर ऐसा कुछ है ही नहीं जो लीक हो, ज़ब्त हो या बेचा जा सके।</p>
<ul class="sb-pre-tags"><li>कोई खाता नहीं</li><li>कोई लॉग नहीं</li></ul>
</li>
</ul>
</section>
<section>
<p class="sb-pre-eyebrow">विकास की रूपरेखा</p>
<h2>SecureBit का सफ़र</h2>
<p>पहले प्रोटोटाइप से लेकर क्वांटम-प्रतिरोधी, विकेंद्रित नेटवर्क तक - हर परत पर पूरी ASN.1 जाँच के साथ।</p>
<ol class="sb-pre-steps">
<li>
<h3>विकास की शुरुआत</h3>
<span class="sb-pre-when">2025 की शुरुआत</span>
<p>विचार, प्रोटोटाइप और बुनियादी ढाँचा</p>
</li>
<li>
<h3>अल्फ़ा रिलीज़</h3>
<span class="sb-pre-when">वसंत 2025</span>
<p>पहला सार्वजनिक अल्फ़ा: बुनियादी चैट और कुंजी विनिमय</p>
</li>
<li>
<h3>सुरक्षा मज़बूत हुई</h3>
<span class="sb-pre-when">गर्मी 2025</span>
<p>सुरक्षा को कसा गया और स्थिर शाखा जारी हुई</p>
</li>
<li>
<h3>विस्तार और स्थिरता</h3>
<span class="sb-pre-when">पतझड़ 2025</span>
<p>नेटवर्क का विस्तार और स्थिरता में सुधार</p>
</li>
<li>
<h3>निजता सबसे पहले</h3>
<span class="sb-pre-when">सर्दी 2025</span>
<p>ध्यान निजता पर: मेटाडेटा घटाना</p>
</li>
<li>
<h3>Enhanced Security Edition</h3>
<span class="sb-pre-when">2025 का अंत</span>
<p>पूरी ASN.1 जाँच के साथ 18 परतों वाली सैन्य स्तर की क्रिप्टोग्राफ़ी</p>
</li>
<li>
<h3>Desktop Edition</h3>
<span class="sb-pre-when">2026 की शुरुआत</span>
<p>Windows, macOS और Linux के लिए मूल डेस्कटॉप ऐप</p>
</li>
<li>
<h3>सुरक्षित आवाज़ और कॉल</h3>
<span class="sb-pre-when">2026 की शुरुआत</span>
<p>एन्क्रिप्टेड वॉइस संदेश, ऑडियो और वीडियो कॉल</p>
</li>
<li>
<h3>समूह संवाद</h3>
<span class="sb-pre-when">अभी</span>
<p>निजता बनाए रखते हुए समूह चैट</p>
</li>
<li>
<h3>Mobile Edition</h3>
<span class="sb-pre-when">2027 की दूसरी तिमाही</span>
<p>iOS और Android के लिए मूल मोबाइल ऐप</p>
</li>
<li>
<h3>क्वांटम-प्रतिरोधी संस्करण</h3>
<span class="sb-pre-when">2027 की चौथी तिमाही</span>
<p>क्वांटम कंप्यूटरों से बचाव</p>
</li>
<li>
<h3>विकेंद्रित नेटवर्क</h3>
<span class="sb-pre-when">2028</span>
<p>पूरी तरह विकेंद्रित नेटवर्क</p>
</li>
<li>
<h3>AI निजता सहायक</h3>
<span class="sb-pre-when">2028 के बाद</span>
<p>निजता और सुरक्षा के लिए कृत्रिम बुद्धिमत्ता</p>
</li>
</ol>
</section>
<section lang="en" dir="ltr">
<p class="sb-pre-eyebrow">Documentation</p>
<ul class="sb-pre-docs">
<li><a href="/docs/" hreflang="en">Documentation</a></li>
<li><a href="/docs/faq/" hreflang="en">Frequently asked questions</a></li>
<li><a href="/docs/architecture/" hreflang="en">Architecture</a></li>
<li><a href="/docs/cryptography/" hreflang="en">Cryptography</a></li>
<li><a href="/docs/descriptor-sbq2/" hreflang="en">SBQ2 — connection descriptor v2</a></li>
<li><a href="/docs/configuration/" hreflang="en">Configuration</a></li>
<li><a href="/docs/calls/" hreflang="en">Voice and video calls</a></li>
<li><a href="/docs/api/" hreflang="en">API Notes</a></li>
<li><a href="/docs/contributing/" hreflang="en">Contributing</a></li>
<li><a href="/docs/use-policy/" hreflang="en">Use policy and limitations</a></li>
</ul>
</section>
<section>
<h2>निजता के भविष्य में शामिल हों</h2>
<p>SecureBit अपने समुदाय से बढ़ता है। आपके विचार और सुझाव सुरक्षित संवाद का भविष्य गढ़ते हैं - खुले में बना, और पूरे रास्ते पूरी ASN.1 जाँच के साथ।</p>
<p><a href="https://github.com/SecureBitChat/securebit-chat" rel="noopener">GitHub रिपॉज़िटरी</a></p>
</section>
</div>
</div>
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