GuardPad 2.1 — fix what matters, then verify it. FIX FIRST • The results now open with your top three fixes: what was observed, why it matters, and what to change. RESCAN TO VERIFY • After changing your server, rescan from the fix list. Each earlier finding is marked Resolved, Still present, New or Not verified. • An unchanged overall grade no longer hides a finding you fixed. • If a rescan is incomplete (for example the web server was unreachable), affected findings are shown as Not verified — never as fixed. • PDF and Markdown reports include the verification. HONEST MONITORING STATUS • Each pinned domain shows when it was last checked in the background, whether the last check failed, and when the information may be out of date. • You're told if Background App Refresh or notifications are turned off. FEEDBACK • "Report an incorrect result" on findings, and "Send Feedback / Request a Feature" in Settings. You preview everything before you send it from Mail — nothing is sent automatically. FIXES • A scan of a different site is no longer compared against the previous site. • The SSL change badge now shows whether SSL improved or got worse. • Pinning a sixth domain now explains the 5-domain limit instead of failing silently. • Yearly subscribers no longer receive trial reminder notifications. • Restore Purchases now syncs with the App Store first. • At the largest text sizes, the URL field and Scan button are no longer cut off.

v2.0.1 — More trustworthy grades, better PRO experience. GRADING ACCURACY • SPF records with CIDR mechanisms (a/24, mx/24) and uncommon mechanisms are now graded correctly — no more false F on valid records. • Scanning www.yourdomain.com now finds SPF/DMARC published at your root domain (RFC 7489 organizational-domain fallback). • Long SPF records split across multiple TXT strings are parsed correctly. • When DNS lookups fail on restricted networks, email security is reported as unavailable instead of dragging down your grade. • CSP frame-ancestors with a wildcard no longer counts as clickjacking protection. PRO & TRIAL • GuardPad PRO Yearly now starts with a 14-day free trial. • Yearly subscribers see their plan and renewal date in Settings, with in-app subscription management. • Clear feedback for purchases, restores, and Ask to Buy — no more silent failures. • Trial reminder notification before your PRO trial ends. • New Lifetime purchases include background monitoring for 1 pinned domain; unlimited monitoring comes with Yearly. Existing Lifetime owners keep unlimited monitoring. RELIABILITY • On-device crash diagnostics (nothing leaves your device — privacy unchanged: no data collected). • If the local database ever has to be rebuilt, the app now tells you instead of silently losing history.

v2.0 — The biggest GuardPad update ever. Native iOS integration, deeper security analysis, continuous monitoring, and advanced features for power users. NATIVE iOS INTEGRATION NEW: Share Extension — tap Share in Safari (or any browser), pick GuardPad, and scan instantly. NEW: Siri & Shortcuts — "Hey Siri, scan example.com with GuardPad" returns a grade. Build Shortcuts workflows for IT teams. NEW: Home Screen & Lock Screen widgets — small/medium grade widgets for pinned domains, plus a circular Lock Screen widget. NEW: Control Center toggle (iOS 18+) — re-scan your last domain in two taps. NEW: TipKit feature discovery — contextual tips help you find batch scanning, Quick Fix, share cards, and badges. DEEPER SECURITY ANALYSIS NEW: OWASP Top 10:2025 mapping — every finding mapped to the current category. NEW: MTA-STS and BIMI email security analysis alongside SPF/DMARC/DKIM. NEW: Post-quantum TLS detection (X25519MLKEM768) — see which servers are quantum-safe. NEW: TLS depth analysis — TLS 1.0/1.1 legacy warnings and ATS compatibility verdict. NEW: .well-known directory scanner — checks 5+ standard endpoints including security.txt. NEW: Reporting-Endpoints, Clear-Site-Data, and Speculation-Rules header detection. CONTINUOUS MONITORING (PRO) NEW: Background re-scans for pinned domains — only notify when the grade changes. NEW: Certificate expiry alerts — 30/14/7/3/1-day warnings before your cert expires. NEW: Grade trend charts powered by Swift Charts. NEW: Security posture dashboard — see your whole portfolio at a glance. ADVANCED ANALYSIS (PRO) NEW: WAF/CDN fingerprinting — detect Cloudflare, CloudFront, Akamai, Fastly, Sucuri, Imperva and 8 more from response headers. NEW: Subdomain discovery — DoH-based DNS enumeration against a curated wordlist. NEW: API endpoint intelligence — rate-limit headers, exposed Swagger/OpenAPI docs, GraphQL introspection detection, auth scheme. NEW: PCI DSS 4.0 readiness — 8 compliance checks mapped from your scan data. NEW: Comparative context — "Top 15% for header security" percentile ranking. EXPERIENCE NEW: WCAG-compliant contrast across all surfaces. NEW: Optimized iPad layouts and side-by-side compare on larger screens. NEW: Haptic feedback and micro-interactions throughout. NEW: Achievements track your security wins without being annoying. PRICING NEW: GuardPad PRO Yearly at $3.99/year — full PRO access with yearly renewal. GuardPad PRO Lifetime is now $9.99 — every feature forever, one-time purchase. 3-day free PRO trial on first launch. No account required.

NEW: DNS-only fallback — when a web server is unreachable, GuardPad automatically runs DNS analysis and delivers a partial security grade. Works for mail-only domains, temporarily down sites, and non-HTTP services. NEW: DNS-only results show a distinct dashed-ring grade, "DNS ONLY" badge, email-focused report card, and adapted methodology breakdown (70% email / 10% DNSSEC / 10% CAA / 10% MX). NEW: MX record quality analysis — detects multiple mail servers, null MX (RFC 7505), bare IP addresses, and priority ordering. NEW: DNS-only integration across the app — history badges, batch auto-fallback with aggregate stats, cross-mode diff, share card, PDF/Markdown exports, and VoiceOver announcements. NEW: Context-sensitive grading — your grade now accounts for site type. A static blog isn't held to the same standard as a banking SPA. Five site types detected automatically: static, SPA, API, CMS, and generic. NEW: Grade explanations — tap any grade to see exactly which headers matter most for your site type and how weights were adjusted. NEW: Site type override — disagree with the detection? Override it and watch your grade recalculate live. NEW: Smart recommendations — fix suggestions ordered by relevance to your site type. NEW: Reporting API detection — Report-To and Network Error Logging (NEL) headers identified. NEW: Email security analysis — SPF, DMARC, and DKIM records graded individually. NEW: OWASP Top 10:2025 compliance mapping — each finding mapped to the risk it mitigates. NEW: DNSSEC validation and CAA record grading in DNS tools. NEW: Trusted Types CSP detection with A+ grade boost. IMPROVED: Re-scan diff overlay with inline grade change badges. IMPROVED: Shareable amber-themed grade card image. IMPROVED: 3-tab layout (Scan / History / Tools) with iPad sidebar. IMPROVED: Batch scan rows show site type badges. IMPROVED: PDF and Markdown exports include all analysis sections.

NEW: Cookie security analysis — every cookie inspected for Secure, HttpOnly, SameSite, and __Host- prefix compliance. Cookie grade affects your overall score. NEW: Quick Fix mode — tap the lightning pill to see your highest-impact issues ranked by how much they affect your grade. Fix the top 3 and watch your score climb. NEW: CSP depth analysis — nonce and strict-dynamic detection, Report-Only mode flagging, and smarter unsafe-inline severity scoring. NEW: Cross-origin isolation headers — COOP, COEP, and CORP are now fully graded security headers, not just informational. 11 headers analyzed total. NEW: Deprecated header detection — HPKP, Expect-CT, and Feature-Policy flagged with removal guidance. NEW: security.txt detection — checks for RFC 9116 security contact file at /.well-known/security.txt. NEW: Redirect chain grading — redirect quality scored by hop count and HTTP/HTTPS transitions. IMPROVED: Domain-grouped history — scans organized by domain with drill-down detail view. IMPROVED: Collapsible results sections — cleaner, scannable results with report card summary strip. IMPROVED: v2 scoring algorithm — 60% headers / 20% SSL / 20% cookies for sites with cookies.

NEW: 3-day PRO trial on first launch — experience every feature before you buy. NEW: Batch scanning — scan up to 50 URLs at once with an aggregate security report sorted worst-first. See your entire portfolio's health in seconds. NEW: Shareable grade badge — generate a shields.io-style SVG/PNG security badge for your site's README, Slack, or CI dashboard. NEW: iPad compare mode — select two scans from History and view them side-by-side with per-header improvement/regression indicators. IMPROVED: Redesigned paywall with benefit-driven copy — see exactly what PRO lets you DO, not just a feature list. IMPROVED: Smarter PRO gating — code snippets and trend arrows now require PRO. Full WHAT/WHY/FIX diagnostics and scan history remain free. IMPROVED: 4-tab layout — Scan, Batch, History, Tools.