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<!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="fa" dir="rtl">
<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="/fa/manifest.json">
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<link rel="icon" type="image/x-icon" href="/logo/favicon.ico?v=1788557187846">
<!-- 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=1788557187846"></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=1788557187846"></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">
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<!-- "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 -->
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<link rel="apple-touch-icon" href="/logo/icon-180x180.png?v=1788557187846">
<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">
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<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">
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<link rel="apple-touch-icon" sizes="180x180" href="/logo/icon-180x180.png?v=1788557187846">
<!-- Microsoft Tiles -->
<meta name="msapplication-TileColor" content="#ff6b35">
<meta name="msapplication-TileImage" content="./logo/icon-144x144.png">
<meta name="msapplication-config" content="/browserconfig.xml">
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<!-- 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 - پیام‌رسان خصوصی و رمزنگاری‌شده</title>
<meta name="description" content="پیام‌رسان رایگان همتا‌به‌همتا با رمزنگاری سرتاسری که کاملاً در مرورگر شما اجرا می‌شود. بدون حساب کاربری و بدون سروری که پیام‌هایتان را نگه دارد.">
<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/fa/">
<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 - گفتگوی همتا‌به‌همتا با رمزنگاری سرتاسری">
<meta property="og:description" content="پیام‌رسانی امن که کاملاً در مرورگر شما اجرا می‌شود. بدون حساب کاربری و بدون سروری که پیام‌هایتان را نگه دارد. سرورهای STUN/TURN خودتان را بیاورید - ما چیزی را تحمیل نمی‌کنیم.">
<meta property="og:url" content="https://securebit.chat/fa/">
<meta property="og:type" content="website">
<meta property="og:locale" content="fa_IR">
<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="hi_IN">
<meta property="og:locale:alternate" content="ar_AR">
<meta property="og:locale:alternate" content="he_IL">
<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 - گفتگوی همتا‌به‌همتا با رمزنگاری سرتاسری">
<!-- Twitter Card -->
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="SecureBit.chat - گفتگوی همتا‌به‌همتا با رمزنگاری سرتاسری">
<meta name="twitter:description" content="پیام‌رسانی امن که کاملاً در مرورگر شما اجرا می‌شود. بدون حساب کاربری و بدون سروری که پیام‌هایتان را نگه دارد.">
<meta name="twitter:image" content="https://securebit.chat/assets/social-card.png">
<meta name="twitter:image:alt" content="SecureBit.chat - گفتگوی همتا‌به‌همتا با رمزنگاری سرتاسری">
<!-- 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"
]
},
{
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"@id": "https://securebit.chat/#website",
"name": "SecureBit.chat",
"url": "https://securebit.chat/",
"description": "گفتگوی همتا‌به‌همتا با رمزنگاری سرتاسری که کاملاً در مرورگر شما اجرا می‌شود.",
"inLanguage": "fa",
"publisher": {
"@id": "https://securebit.chat/#organization"
}
},
{
"@type": "WebApplication",
"name": "SecureBit.chat",
"url": "https://securebit.chat/fa/",
"applicationCategory": "CommunicationApplication",
"operatingSystem": "هر سیستمی (مرورگر وب امروزی)",
"browserRequirements": "نیازمند WebRTC و Web Crypto API",
"description": "پیام‌رسانی رایگان همتا‌به‌همتا با رمزنگاری سرتاسری. بدون حساب کاربری و بدون سروری که پیام‌ها را نگه دارد - ECDH P-384، AES-256-GCM و تأیید حضوری SAS.",
"inLanguage": "fa",
"image": "https://securebit.chat/assets/social-card.png",
"license": "https://opensource.org/licenses/MIT",
"isAccessibleForFree": true,
"offers": {
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"price": "0",
"priceCurrency": "USD"
},
"featureList": [
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"تأیید حضوری SAS در برابر حمله مرد میانی",
"سرورهای STUN/TURN دلخواه و حالت فقط بازپخش برای حریم خصوصی",
"انتقال رمزنگاری‌شده فایل",
"برنامه وب پیشرو قابل نصب با پشتیبانی برون‌خط"
],
"sameAs": [
"https://github.com/SecureBitChat/securebit-chat"
]
}
]
}
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<div class="sb-pre">
<div class="sb-pre-in">
<header>
<p class="sb-pre-brand">SecureBit.chat</p>
<h1>خطی مستقیم<br>که فقط شما دو نفر می‌خوانید.</h1>
<p class="sb-pre-lead">کلیدها روی دستگاه شما ساخته و همتا‌به‌همتا مبادله می‌شوند. بدون حساب، بدون سروری که پیام‌هایتان را نگه دارد.</p>
</header>
<section>
<p class="sb-pre-eyebrow">آنچه ما را متمایز می‌کند</p>
<h2>چرا SecureBit بی‌همتاست</h2>
<ul class="sb-pre-grid">
<li class="sb-pre-card">
<h3>هستهٔ رمزنگاری چندلایه</h3>
<p>تبادل کلید ECDH P-384، بارهای AES-256-GCM، امضاهای ECDSA و اعتبارسنجی کامل ASN.1 - همه در یک خط لولهٔ مقاوم.</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>همتا‌به‌همتای ناب روی WebRTC</h3>
<p>پیام‌ها مستقیم میان دستگاه‌ها روی WebRTC می‌روند. هیچ بازپخشی داده‌های شما را نگه نمی‌دارد - سرور فقط کمک می‌کند دو همتا یکدیگر را بیابند.</p>
<ul class="sb-pre-tags"><li>DTLS 1.3</li><li>بدون بازپخش</li></ul>
</li>
<li class="sb-pre-card">
<h3>رازداری پیشرو کامل</h3>
<p>کلیدهای نشست پیوسته می‌چرخند و پس از استفاده دور ریخته می‌شوند، پس یک کلید لو‌رفته هرگز گفتگوهای گذشته را باز نمی‌کند.</p>
<ul class="sb-pre-tags"><li>کلیدهای زودگذر</li><li>چرخش خودکار</li></ul>
</li>
<li class="sb-pre-card">
<h3>پنهان‌سازی ترافیک</h3>
<p>اندازه و زمان‌بندی بسته‌ها لایی‌گذاری و تصادفی می‌شود و الگوهای فراداده را از دید هرکس که خط را می‌پاید پنهان می‌کند.</p>
<ul class="sb-pre-tags"><li>لایی‌گذاری بسته</li><li>لرزش زمانی</li></ul>
</li>
<li class="sb-pre-card">
<h3>صفر جمع‌آوری داده</h3>
<p>بدون حساب، بدون گزارش، بدون ذخیرهٔ پیام. چیزی روی سرور نیست که نشت کند، احضار شود یا فروخته شود.</p>
<ul class="sb-pre-tags"><li>بدون حساب</li><li>بدون گزارش</li></ul>
</li>
</ul>
</section>
<section>
<p class="sb-pre-eyebrow">نقشهٔ راه توسعه</p>
<h2>تکامل SecureBit</h2>
<p>از نخستین نمونهٔ اولیه تا شبکه‌ای غیرمتمرکز و مقاوم در برابر کوانتوم - با اعتبارسنجی کامل ASN.1 در هر لایه.</p>
<ol class="sb-pre-steps">
<li>
<h3>آغاز توسعه</h3>
<span class="sb-pre-when">اوایل ۲۰۲۵</span>
<p>ایده، نمونهٔ اولیه و برپایی زیرساخت</p>
</li>
<li>
<h3>انتشار آلفا</h3>
<span class="sb-pre-when">بهار ۲۰۲۵</span>
<p>نخستین آلفای عمومی: گفتگوی پایه و تبادل کلید</p>
</li>
<li>
<h3>سخت‌سازی امنیتی</h3>
<span class="sb-pre-when">تابستان ۲۰۲۵</span>
<p>تقویت امنیت و انتشار شاخهٔ پایدار</p>
</li>
<li>
<h3>مقیاس‌پذیری و پایداری</h3>
<span class="sb-pre-when">پاییز ۲۰۲۵</span>
<p>گسترش شبکه و بهبود پایداری</p>
</li>
<li>
<h3>انتشار با اولویت حریم خصوصی</h3>
<span class="sb-pre-when">زمستان ۲۰۲۵</span>
<p>تمرکز بر حریم خصوصی: کمینه‌سازی فراداده</p>
</li>
<li>
<h3>نسخهٔ امنیت پیشرفته</h3>
<span class="sb-pre-when">اواخر ۲۰۲۵</span>
<p>رمزنگاری ۱۸ لایه در سطح نظامی با اعتبارسنجی کامل ASN.1</p>
</li>
<li>
<h3>نسخهٔ رومیزی</h3>
<span class="sb-pre-when">اوایل ۲۰۲۶</span>
<p>برنامه‌های بومی برای ویندوز، مک‌اواس و لینوکس</p>
</li>
<li>
<h3>صدا و تماس امن</h3>
<span class="sb-pre-when">اوایل ۲۰۲۶</span>
<p>پیام صوتی و تماس صوتی و تصویری رمزنگاری‌شده</p>
</li>
<li>
<h3>ارتباط گروهی</h3>
<span class="sb-pre-when">هم‌اکنون</span>
<p>گفتگوی گروهی با حفظ حریم خصوصی</p>
</li>
<li>
<h3>نسخهٔ موبایل</h3>
<span class="sb-pre-when">سه‌ماههٔ دوم ۲۰۲۷</span>
<p>برنامه‌های بومی برای iOS و اندروید</p>
</li>
<li>
<h3>نسخهٔ مقاوم در برابر کوانتوم</h3>
<span class="sb-pre-when">سه‌ماههٔ چهارم ۲۰۲۷</span>
<p>حفاظت در برابر رایانه‌های کوانتومی</p>
</li>
<li>
<h3>شبکهٔ غیرمتمرکز</h3>
<span class="sb-pre-when">۲۰۲۸</span>
<p>شبکهٔ کاملاً غیرمتمرکز</p>
</li>
<li>
<h3>دستیار حریم خصوصی هوش مصنوعی</h3>
<span class="sb-pre-when">۲۰۲۸ به بعد</span>
<p>هوش مصنوعی برای حریم خصوصی و امنیت</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>به آیندهٔ حریم خصوصی بپیوندید</h2>
<p>SecureBit به‌لطف جامعه‌اش رشد می‌کند. ایده‌ها و بازخوردهای شما آیندهٔ ارتباط امن را شکل می‌دهد - ساخته‌شده در فضای باز، با اعتبارسنجی کامل ASN.1 از یک سر تا سر دیگر.</p>
<p><a href="https://github.com/SecureBitChat/securebit-chat" rel="noopener">مخزن GitHub</a></p>
</section>
</div>
</div>
</div>
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