🔐 NeXoic — secure notes with a modern approach to privacy

NEXOIC.com is a protected service for storing personal encrypted notes, with no traditional passwords. Instead, it uses:

🧩 A graphical key

❓ A secret question

🔒 Your notes — only yours

All notes are encrypted directly in the browser (JavaScript) before being sent to the server. In the database, they are stored strictly in encrypted form. Decryption is only possible with:

🔐 RAW JS authorization data

🧂 A personal salt for decryption

Encryption algorithm:

AES-GCM + PBKDF2 (600,000 iterations) + SHA-512 — one of the most robust and modern today.

🛡 Security first

✅ Protection from XSS, session hijacking, and other attacks

✅ Rate limiting on server requests

✅ Suspicious activity tracking — a separate page with logs of failed login attempts

✍️ Why are there only 10 notes in the free account?

Modern encryption provides a high level of security, but it also requires resources — especially during decryption.
To ensure both speed and reliability, the system is limited to a maximum of 10 notes.