Chinendar: Chinese Calendar vs Let's Encrypt Usage & Stats
In the heart of tradition lies innovation. While countless traditional Chinese calendars exist, they often seem stuck in the past. Inspired by the elegance and clarity of wristwatches, I've reimagined the Chinese calendar. Picture this: a circular design where months and years revolve like hours and minutes, giving you the essence of time at just one glance. Beyond just the basic dates, dive deep into the rhythms of the cosmos--from the 24 solar terms and lunar cycles to the dance of the planets, and even your local sunrise and moonrise times--all calculated offline, with best care of your privacy.
Features:
1. Experience the Chinese calendar's month, day, hour, and quarter in an innovative format.
2. Track the ccliptic position of Mercury, Venus, Mars, Jupiter, Saturn, and the Moon.
3. Capture the exact moments of the New Moon, Full Moon, and all 24 Solar Terms.
4. Know your local sunrise, sunset, astronomical noon, midnight, as well as the moon's rise, set, and peak times (if location enabled).
5. A customizable UI that lets your unique style shine through.
6. Handy widgets for all devices—get the essence of time without even opening the app.
7. Supports Siri Shortcut, with both prebuilt and customizable shortcuts.
8. Multi-device support for a seamless experience wherever you go.
Welcome to a blend of tradition and modernity. Dive into the essence of time.
- Apple App Store
- Free
- Utilities
Store Rank
- -
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Let's Encrypt.
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.
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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.
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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.
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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/
- Apple App Store
- Paid
- Utilities
Store Rank
- -
Chinendar: Chinese Calendar VS. 
Let's EncryptJanuary 3, 2025