--- title: "NOOK: Secure Private Messenger - Reviews, Revenue and Downloads in Uruguay | Apple App Store" description: "*NOOK: Messenger – Your Privacy. Your Control.** NOOK: Messenger is the messaging app for those who value true privacy. With AES-256 encryption and zero-knowledge architecture, we guarantee: Nobody b" --- # NOOK: Secure Private Messenger — Uruguay > Your Encrypted Messenger ![NOOK App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/26/4e/1e/264e1ec7-a3af-d216-2b05-80238b636a1b/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png) **Developer:** [Alexander Bannikov](https://apptail.io/developer/alexander-bannikov-YAVlub) (Germany) **Category:** Social Networking **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.AVOOL.com.nook.app **Store:** Apple App Store **Country:** Uruguay **Version:** 1.1.2 (released 2026-09-08) **Original Release:** 2025-12-18 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/uy/app/app/id6756493020) **AppTail Page:** [https://apptail.io/app/nook-secure-private-messenger-Nhhy/uruguay](https://apptail.io/app/nook-secure-private-messenger-Nhhy/uruguay) ## NOOK Description *NOOK: Messenger – Your Privacy. Your Control.** NOOK: Messenger is the messaging app for those who value true privacy. With AES-256 encryption and zero-knowledge architecture, we guarantee: Nobody but you and your conversation partners can read your messages. Not even us. **ABSOLUTE SECURITY** • End-to-end encryption: AES-256 for all messages, files, and media • Zero-knowledge: We cannot read your content, even if we wanted to • Hardware security: Keys stored in iOS Keychain (Secure Enclave) • Biometric lock: Face ID / Touch ID app protection • Key rotation: Automatic key renewal for maximum security • No tracking: No analytics, no profiles, no ads **INTELLIGENT FEATURES** • Private rooms: Create protected group rooms for family, friends, or teams • Flexible access: QR code, password, security question, or live challenge • QR codes with TTL: Time-limited invitations (5-60 min or 24h) • Attachments: Share photos, documents, PDFs encrypted • Aliases: Use nicknames instead of real names • Unread badges: Never miss an important message • Push notifications: Receive alerts (without message content) **MODERN DESIGN** • Dark Mode: Automatic or manual selection • Color schemes: 8 beautiful themes (Purple, Blue, Green, Pink, Orange, Teal, Red, Yellow) • Animations: Smooth, modern transitions • Glassmorphism: Elegant, contemporary UI • iOS-native: Perfectly integrated into your iPhone/iPad **SIMPLE & FAST** • No registration: No email, no phone number, no account • Get started instantly: Create room in 3 seconds • Scan QR code: Join other rooms in seconds • iCloud sync: Automatic synchronization across all your Apple devices • Offline capable: Messages are encrypted and stored for later sending **WHY NOOK: Messenger?** Unlike WhatsApp, Signal, or Telegram: • No phone number required • No central database with your data • No metadata collection • No contact list uploads • No servers under our control • Apple cannot read your messages (encrypted in iCloud) **PERFECT FOR:** • Families who want to stay private • Friend groups with sensitive topics • Professional teams with confidential projects • Activists and journalists • Anyone who takes privacy seriously ** OUR MISSION** Privacy is a human right. NOOK: Messenger gives you back control. No data collection, no surveillance, no compromises. Just secure, private communication – the way it should be. ## NOOK Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c8/e7/83/c8e7834b-4252-77ce-57a1-64988d840fa0/Slides_1-1.jpg/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b4/c4/14/b4c414c5-4f17-e813-0c6c-a639de44cfd1/Slide_2-1.jpg/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/21/f9/59/21f95917-0c8d-db64-8960-8c99bf7b24ef/Slide_5.jpg/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a5/a3/10/a5a310db-ed6e-51e9-bfe5-a1f86fb6ba0b/Slide_3.jpg/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/10/8c/fe/108cfe0b-2138-bbd6-bd04-95ac11270ec9/Slide_4.jpg/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f5/9e/d9/f59ed90c-f71c-1cd4-2483-f39115d13d27/Slide_6.jpg/1242x2688.png) ## NOOK In-App Purchases | Item | Price | |------|-------| | NOOK Premium Monthly | USD 1.99 | | NOOK Premium Yearly | USD 17.99 | ## NOOK Available In - [Angola](https://apptail.io/app/nook-secure-private-messenger-Nhhy/angola) - [Barbados](https://apptail.io/app/nook-secure-private-messenger-Nhhy/barbados) - [Canada](https://apptail.io/app/nook-secure-private-messenger-Nhhy/canada) - [Colombia](https://apptail.io/app/nook-secure-private-messenger-Nhhy/colombia) - [Germany](https://apptail.io/app/nook-secure-private-messenger-Nhhy/germany) - [Denmark](https://apptail.io/app/nook-secure-private-messenger-Nhhy/denmark) - [Algeria](https://apptail.io/app/nook-secure-private-messenger-Nhhy/algeria) - [Egypt](https://apptail.io/app/nook-secure-private-messenger-Nhhy/egypt) - [Indonesia](https://apptail.io/app/nook-secure-private-messenger-Nhhy/indonesia) - [Jamaica](https://apptail.io/app/nook-secure-private-messenger-Nhhy/jamaica) - [Kenya](https://apptail.io/app/nook-secure-private-messenger-Nhhy/kenya) - [Cayman Islands](https://apptail.io/app/nook-secure-private-messenger-Nhhy/cayman-islands) - [Lebanon](https://apptail.io/app/nook-secure-private-messenger-Nhhy/lebanon) - [Lithuania](https://apptail.io/app/nook-secure-private-messenger-Nhhy/lithuania) - [Namibia](https://apptail.io/app/nook-secure-private-messenger-Nhhy/namibia) - [Nicaragua](https://apptail.io/app/nook-secure-private-messenger-Nhhy/nicaragua) - [New Zealand](https://apptail.io/app/nook-secure-private-messenger-Nhhy/new-zealand) - [Romania](https://apptail.io/app/nook-secure-private-messenger-Nhhy/romania) - [Slovenia](https://apptail.io/app/nook-secure-private-messenger-Nhhy/slovenia) - [United States](https://apptail.io/app/nook-secure-private-messenger-Nhhy/united-states) - [Uruguay](https://apptail.io/app/nook-secure-private-messenger-Nhhy/uruguay) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*