# Encrypt Now - messages & files — Make your data a little safer. > RSA encryption tool for secure messaging and file transfer. (iPhone/iPad app by 良魁 饶.) - Source: https://appshunter.io/ios/app/encrypt-now-messages-and-files/id6458881282 (this page in markdown: same URL + `.md`) - Developer: [良魁 饶](https://appshunter.io/developer/1699209438) - Category: Utilities, Productivity - Price: $4.99 with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 16 MB - Languages: English, Chinese - Released: 2023-08-08 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/encrypt-now-messages-and-files/id6458881282/reviews.md ## What is Encrypt Now? -------------------------------------------------- RSA Encryption Helper, RSA 2048 bit. You create your own RSA key pair in your device, then exchange public keys with friends. Send encrypted messages and files on chat apps or emails, so that no third party can spy on your data. ---------------------------------------------------- The main features: * Message decryption: Decrypt ciphertext with your own private key. * Message encryption: Encrypt message with your friend's public key. * File encryption: Use your friend's public key to encrypt files; ziprsa is the encrypted file extension. * File decryption: Use your own private key to decrypt the ziprsa files; * RSA Keys Management: Create your own RSA key pair, public key and private key; Store and manage your friends’ public keys; * iCloud Sync RSA Keys: Sync RSA keys to your private iCloud. * Face ID to Access App. * Local LAN file transfer: File web server , upload, download within local LAN by internet browser . * Message Encryption Extended Keyboard: encrypt the text in the input box, and send it. Use your own private key to decrypt the ciphertext in the pastboard. Send your own public key to your friends. Support air-drop. Share files in other app. ----------------------------------------------------- When to tell your family members the bank card password via text message, send it after encryption to prevent the password from being leaked. When to send a private message to your girlfriend through WeChat, send it after encryption to ensure privacy and security. When to send confidential files to colleagues through QQ, send them after encryption to prevent file leakage. Assume that user Alice and user Bob plan to have encrypted communication through WeChat. User A creates his own key pair locally, including public key a and private key a. User B also creates his own key pair locally, including public key b and private key b. Then A and B exchange public keys through WeChat, and save each other's public keys. User A uses public key b to encrypt the message into ciphertext, and the ciphertext is sent to user B via WeChat. User B decrypts the ciphertext with his own private key b. User A and user B can also use the same method to encrypt files for transmission. ---------------------------------------------------- Privacy: We will never collect and upload your rsa keys and data. All your data are encrypted and stored in your device and your private iCloud. Privacy Policy: https://github.com/allenRao/RSA-Helper-Support/blob/main/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - RSA 2048-bit encryption - Message and file encryption/decryption - RSA key pair management - iCloud sync for keys - Local LAN file transfer - Extended keyboard for encrypted input ## Pricing and in-app purchases Base price: $4.99. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Yearly | $19.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifelong | $44.99 | one-time | ## Frequently asked questions about Encrypt Now ### How does Encrypt Now protect my data? Encrypt Now uses RSA 2048-bit encryption to secure your messages and files. Your data is encrypted locally on your device and can be synced to your private iCloud, ensuring that no third party can access it. ### What is the price of Encrypt Now? Encrypt Now is a paid application priced at $4.99. It also offers a yearly subscription plan for $19.99/P1Y. ### Does Encrypt Now have ads? No, Encrypt Now does not contain advertisements. The app is ad-free, allowing for an uninterrupted and secure user experience. ### What devices is Encrypt Now available on? Encrypt Now is compatible with iPhone, iPad, and iPod devices, supporting a wide range of Apple mobile hardware. ### How often is Encrypt Now updated? The latest version of Encrypt Now is 1.3.1, and it was last updated on 2025-07-21. This indicates regular updates to maintain functionality and security. ### Can I use Encrypt Now offline? Yes, core encryption and decryption functionalities of Encrypt Now can be used offline. Features like iCloud Sync and Local LAN file transfer require an internet connection. ### What is the age rating for Encrypt Now? Encrypt Now has an age rating of 4+, making it suitable for a broad audience. This rating suggests it contains no mature or sensitive content. ### How do I manage my RSA keys in Encrypt Now? Encrypt Now allows you to create your own RSA key pair (public and private keys) and manage your friends' public keys within the app. These keys can also be synced to your private iCloud for backup and easy access. ## Version history (last 5 releases) ### 1.3.1 — 2025-07-21 1. fix some bugs. ### 1.3.0 — 2024-09-17 1. Pick photo and video; 2. Thumnails for pictures and videos; 3. fix ios 17 UI bugs; 4. iap for pro version. ### 1.2.3 — 2023-11-05 1. Fix some known bugs. 2. Enhance user experience ### 1.2.2 — 2023-10-23 1. Improve performance of rsa keys storage. 2. Fix iCloud sync error. 3. Support sort by Chinese pinyin. 4. Fix some known bugs. 4. Enhance user experience. ### 1.2.1 — 2023-10-18 - improve performance of file encryption. - file sort. - optimize UI - fix bugs; ## Apps similar to Encrypt Now | App | Rating | Price | Category | | --- | --- | --- | --- | | [海克斯词典](https://appshunter.io/ios/app/id6444335062) | — | $0.99 | Utilities | | [Text Image Converter](https://appshunter.io/ios/app/text-image-converter/id6502870007) | — | Free | Utilities | | [QR Code: Fast Scan/Generate](https://appshunter.io/ios/app/qr-code-fast-scangenerate/id1660520920) | — | Free | Utilities | | [Secure Password Lock](https://appshunter.io/ios/app/secure-password-lock/id6449745506) | 4.5 (16) | $0.99 | Utilities | | [数字计时器](https://appshunter.io/ios/app/id6448888190) | — | $0.99 | Utilities | | [Translate : All Language](https://appshunter.io/ios/app/translate-all-language/id6450891140) | — | Free | Utilities | ## More apps by 良魁 饶 - [Seal - Encrypted Email Client](https://appshunter.io/ios/app/seal-encrypted-email-client/id6496688465) All apps by 良魁 饶: https://appshunter.io/developer/1699209438 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*