Coin Flip vs Ellips Access

Flip a coin to make a quick choice or a hard decision! Coin Flip let you toss your favorite coin anytime, anywhere. You can always use Coin Flip to toss a coin with a simple tap, a simple fling or a simple shake. Random results right away. Features: - 3D coins with HD obverses and reverses. New coins will be added constantly. You can always find your favorite one to toss. - Elegantly designed smooth animations to offer a perfect simulation of the coins flipping in the air. - Realistic sound effects and perfect haptic feedbacks. It just feels like you are tossing a real coin. - Heads or tails? Completely randomized result of the coin flip just like in real life. Try your luck anywhere, anytime. Toss a coin with Coin Flip right now! ================================================================ Upgrade to Coin Flip Premium to remove all ads and unlock all contents! Coin Flip Premium subscription: - 1 year Coin Flip Premium for $1.99, auto-renews after 1 year at $1.99. - Your subscription automatically renews unless auto-renewal is turned off at least 24-hours before the end of the current period. - Your iTunes account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - You can manage your subscriptions and turn off auto-renewal by going to your Account Settings in the iTunes store after purchase. - Any unused portion of a free trial period, if offered, will be forfeited if you purchase a subscription to that publication, where applicable. Terms of Use: https://sites.google.com/view/coin-flip-app/terms Privacy Policy: https://sites.google.com/view/coin-flip-app/privacy

The EllipsGA Access App enables secure NFC‑based authentication for iPhone XS and later devices. It implements AES‑128 encryption in accordance with FIPS 197 and ISO/IEC 18033‑3 (Block ciphers), ensuring confidentiality of the device’s unique identifier during transmission. The app uses Electronic Codebook (ECB) mode as defined in ISO/IEC 10116 (Modes of operation for block ciphers), with manual zero padding for block alignment. Communication is based on the ISO/IEC 14443‑B NFC standard, providing reliable and standards‑compliant proximity data exchange. The app is designed exclusively for use with EllipsGA access controllers, enabling controlled, hardware‑bound authentication workflows. Key material is generated internally using a deterministic tick‑based expansion method, which is functional but not compliant with ISO/IEC 18031 (Random bit generation). For full standards compliance, deployment environments should replace this with a cryptographically secure random number generator. The application is supported on iPhone XS and newer models, leveraging Apple’s NFC hardware for consistent performance. Compliance Context: • AES‑128 per ISO/IEC 18033‑3 and FIPS 197 • ECB mode per ISO/IEC 10116 • Padding per ISO/IEC 9797‑1 (manual zero padding variant) • NFC communication per ISO/IEC 14443‑B • Key generation requires enhancement to meet ISO/IEC 18031 Demo video - https://share.icloud.com/photos/048UK_g8jR42HILYv7H-lX44A