Si4Key provides local encryption for keystrokes, ensuring input stays on the device. It includes one-tap digital signature for secure authentication. Offers offline key management for secure identity verification without internet dependency.
by 文焕 陈★ 0.00 ratingsUtilities$0.99Data updated 2026-09-06
Translate spoken words between multiple languages and read translated text aloud. Convert input to text for . Share translated results. Support both speech-to-text and text-to-speech functions. Enable natural conversation with real-time .
Secure your internet connection with military-grade encryption to protect data on public Wi-Fi or private networks. Connect to high-speed servers for stable browsing. Manage connection settings and toggle kill switch features.
Encrypt internet traffic to protect privacy. Connect to global servers for secure browsing. Block ads and track locations. Manage connections and set auto-reconnect options. Switch between servers for optimal speed and anonymity.
Sign transactions securely with mobile e-signature
View and manage financial transactions directly on a smartphone. Sign documents and confirm operations with a digital signature. Securely execute transactions without hardware tokens or SMS-based verification.
Track crop data and field reports offline. Input harvest details and monitor growth metrics. Sync data with the main YMS system when internet is available. View historical data and export reports.
Customize appearance with , colors, and layouts. Add stickers, emojis, and animations. Change key shapes and sounds. Share custom designs with others. Adjust typing settings and layout preferences.
Verify identity through multi-factor authentication to secure account access. Receive verification codes via notifications. Enable account lock and remote session termination for enhanced security.
Enable two- authentication by generating unique one-time passwords alongside login credentials. Support multi- authentication with additional verification methods. Secure sensitive information with enhanced login protection.
Browse websites full-screen on Apple without the black bar. Access Gmail, Outlook, and Google Drive. Choose a search engine and sync bookmarks across devices. Use voice, scribble, or keyboard input. Navigate URLs with auto-complete.
Create and sign documents with a single tap using finger or stylus. Send and manage signed files securely. View document status and access history. Share signed documents via email or link.
Manage inventory and track warehousing activities. Process shipping orders and input data via Forms Engine. Sign documents electronically. Record quality control checks and communicate through integrated messaging.
Create and apply digitized handwritten signatures to documents. Import files from email, cloud storage, or device. contracts, forms, and agreements directly on your phone. Save and share signed documents securely.