--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Show My Contact Details" developer_entity: "Hendrik Ragnar Jahns" bundle_id: "XC-HJahns.Show-My-Contact-Details last_verified: "2026-09-19T00:00:00.000Z" data_age_days: 11 ---HJahns.Show-my-Contact-Details" app_store_id: "6532614740" category: "Social Networking" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2024-10-02" report_date: "2026-09-19" last_verified: "2026-09-19" report_version: "1.1" total_reviews: 0 confidence: "low" confidence_score: 0.05 data_age_days: 0 momentum_velocity: "zombie" intelligence_version: 2 tags: ["social networking", "free", "mobile app", "app review", "app analysis", "individuals", "share", "specific"] canonical_url: "https://marlvel.ai/apps/show-my-contact-details" license: "CC-BY-NC 4.0" content_version: "v2" --- # Show My Contact Details Intelligence Report ## TL;DR {#tldr} - **Category**: Social Networking · Free > **TL;DR:** Show My Contact Details is a social networking app by Hendrik Ragnar Jahns, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Show My Contact Details is a social networking app by Hendrik Ragnar Jahns. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Social Networking | | **Developer** | Hendrik Ragnar Jahns | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 11d | ## Metadata & Market Performance - **Publisher:** Hendrik Ragnar Jahns - **Category:** Social Networking - **Target Audience:** Individuals who need to share specific contact details in professional or social settings while maintaining local data control. - **Platforms:** iOS - **Version Reviewed:** 1.1 - **Report Date:** 2026-09-19 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 6532614740 - **Bundle ID:** XC-HJahns.Show-My-Contact-Details---HJahns.Show-my-Contact-Details - **Data Window:** Analysis based on signals collected up to 2026-09-19 ## Executive Snapshot **What it is:** Show My Contact Details is a utility for iOS that generates QR codes for sharing contact information. **Why users hire it:** The app removes the need for cloud-based storage by keeping contact data locally on the device, addressing privacy concerns for users sharing details in person. ## App DNA (Features & Intent) - **[Differentiator] Local Data Storage:** All contact information is stored locally on the device rather than in a cloud database, serving as a brand moat by reducing data security concerns. * *User Intent:* Users expect seamless access across multiple devices. - **[Standard] Customizable QR Codes:** Users select specific contact fields to embed into a QR code for sharing. * *User Intent:* Users value self-expression and personalized experiences. - **[Standard] Enlarged QR View:** Tapping a QR code expands it into a popover for easier scanning at a distance. ## Market Position {#market-position} Show My Contact Details occupies a narrow utility niche with no current store rating or review volume. The lack of updates since October 2024 positions it as a legacy tool rather than a competitive player in the digital business card category. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is currently free with no observable monetization or subscription tiers. ## SWOT Analysis {#swot} **Core Strengths:** - Local data storage reduces security friction **Growth Levers:** - Privacy-focused segment remains underserved by cloud-heavy rivals ## What's New - **Latest (v1.1, 1 years ago):** Added an enlarged QR code popover view to improve scan accessibility at a distance. ## App Momentum (Zombie) {#momentum} - No updates for 23 months. - Zero store ratings recorded. > **Cadence:** 1 total versions · 1 majors in last 6 months · 716 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Show My Contact Details is a social networking app that is completely free. > **Bottom Line:** Show My Contact Details provides a privacy-first utility, but the 23-month development gap necessitates a maintenance audit to ensure basic functionality remains intact for existing users. **Best for:** Individuals who need to share specific contact details in professional or social settings while maintaining local data control. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit legacy code for OS compatibility because the last update was 23 months ago → prevent app crashes ### Outlook: Declining The utility category is shifting toward cloud-connected business cards that offer analytics and CRM integration. Show My Contact Details remains static, which will erode its relevance as users migrate to tools that offer more than simple QR generation. - 🔴 The 23-month update gap indicates the app is in maintenance mode, which will eventually lead to abandonment as iOS standards evolve. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Show My Contact Details** (this app) | N/A/5 | N/A | Hendrik Ragnar Jahns | | [Life360: Family Safety & GPS](https://marlvel.ai/apps/life360-stay-connected-safe) | 4.8/5 | n/a | Life360 | | [Bump - real life is happening](https://marlvel.ai/apps/bump-hang-with-friends-irl) | 4.8/5 | n/a | amo | | [Findo - Phone Location Tracker](https://marlvel.ai/apps/findo-find-my-friends-phone) | 4.4/5 | n/a | BPMobile | | [iSharing: GPS Location Tracker](https://marlvel.ai/apps/isharing-gps-location-tracker) | 4.7/5 | n/a | ISHARINGSOFT, INC. | | [Ownmates](https://marlvel.ai/apps/ownmates) | 4.3/5 | N/A | Ownmates Ltd | ## Company Profile - **Developer:** Hendrik Ragnar Jahns ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/show-my-contact-details/id6532614740?uo=4) - **Sources:** App store metadata. ## Related Intel Reports - [*Life360: Family Safety & GPS*](https://marlvel.ai/apps/life360-stay-connected-safe) (Life360) · 4.8/5 Rating - [*Bump - real life is happening*](https://marlvel.ai/apps/bump-hang-with-friends-irl) (amo) · 4.8/5 Rating - [*Findo - Phone Location Tracker*](https://marlvel.ai/apps/findo-find-my-friends-phone) (BPMobile) · 4.4/5 Rating - [*iSharing: GPS Location Tracker*](https://marlvel.ai/apps/isharing-gps-location-tracker) (ISHARINGSOFT, INC.) · 4.7/5 Rating - [*Ownmates*](https://marlvel.ai/apps/ownmates) (Ownmates Ltd) · 4.3/5 Rating - [*Peer*](https://marlvel.ai/apps/peer) (Peer, Inc.) · 2.6/5 Rating - [*비둘기*](https://marlvel.ai/apps/com-ndg-bidoolgi) (TEAM42 CO., LTD.) · 1.0/5 Rating - [*어바웃*](https://marlvel.ai/apps/com-about-studyaboutapp) (seung ju lee) · N/A Rating - [*브런치 - 좋은 글과 작가를 만나보세요*](https://marlvel.ai/apps/app--795) (Kakao Corp.) · 4.7/5 Rating - [*センシル*](https://marlvel.ai/apps/app--281) (cocone ONE corporation) · 4.2/5 Rating ## Frequently Asked Questions {#faq} ### Is Show My Contact Details safe to use for my private address? The app stores all contact information locally on your device rather than in a cloud database, which minimizes the risk of data exposure compared to cloud-based alternatives. ### Does Show My Contact Details require an internet connection? No, because the app stores all data locally on your device, it does not require an internet connection to generate or display your QR code. ### What is the difference between this and a digital business card app? Show My Contact Details focuses on local-only storage and simple QR code generation, whereas many digital business card apps use cloud databases to sync data across devices and provide analytics. ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.05/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 11 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/show-my-contact-details) Data licensed for AI Agent attribution under CC-BY-NC 4.0.