Is my data uploaded anywhere?
No. All encryption and decryption happen entirely in your browser. Your data never leaves your device.
We use AES-256 encryption combined with HMAC-SHA256 to ensure data confidentiality and integrity.
What file types can I encrypt?
You can encrypt any file type — documents, images, videos, executables, and more.
Can I hide data inside PNG images?
Yes, our PNG steganography tool lets you embed encrypted data invisibly inside PNG files.
Strong encryption means we cannot recover lost keys. Always store your keys safely.
How can I make my password stronger?
Use a long, unique password mixing uppercase, lowercase, numbers, and symbols. Avoid common passwords like password123.
Is this tool safe on mobile devices?
Yes, the tools are fully responsive and work smoothly on all modern smartphones and tablets.
Can hackers or governments break this encryption?
No encryption is 100% foolproof, but AES-256 with HMAC is extremely strong. Using strong keys is essential.
Do you store or log my data?
No. DailyCrux never stores or logs any user data or encryption keys.
Can I encrypt large files?
Yes, but very large files depend on your device's memory and browser capabilities.
Are the encryption algorithms open source?
Yes, we rely on well-known open-source cryptographic libraries audited by the security community.
Is there any tracking or ads on the site?
No tracking, no ads. We respect your privacy and security.
How is PNG steganography different from regular encryption?
Steganography hides encrypted data inside images, making the existence of secret data less obvious.
Can someone detect hidden data inside PNG images?
Our method leaves zero visible traces, but highly specialized tools may detect patterns in rare cases.
Can I use the tools offline?
Yes, once loaded, DailyCrux tools work fully offline as all processing is client-side.
Why can’t you recover my password or key?
Passwords are never stored or transmitted, so without your key, data decryption is impossible.
Is my encrypted data safe if my device is hacked?
If your device is compromised, attackers can potentially access your keys or decrypted data.
Can I share encrypted files safely?
Yes, share encrypted files safely but share passwords or keys only with trusted recipients.
How fast is the encryption process?
Encryption is fast and optimized for modern browsers but may vary based on file size and device power.
Is the source code available?
Yes, DailyCrux’s source code is open and available for review to ensure transparency.