A: Hi burhanhumayunawan,

I believe your question is about the security differences between these three solutions. Here’s a clear breakdown of their core approaches;

🔐 Data Security:

TransferChain
✔️ Client-side & end-to-end encryption — passwords are encrypted before leaving your device (not hashed)
✔️ Data fragmentation — encrypted data is split into pieces on your device
✔️ Distributed storage — fragments are stored across multiple cloud providers
✔️ Blockchain-based authorization — ensures the highest security and control

Bitwarden
✔️ End-to-end encryption
✔️ Self hosted option or centralized cloud storage – this can create a ‘single point of failure’

🔑 Master Password:

TransferChain
✔️ ECDSA (SHA‑512, 64‑byte keys) with forward secrecy
✔️ PBKDF2 for secure key derivation
✔️ BIP39 for mnemonic and seed generation on the client

Bitwarden
✔️ Utilizes user-defined master password

In short, if you’re looking for an ultra‑secure and privacy‑first password manager — especially one designed with team and business use in mind — TransferChain Pass is the option we’d recommend.

— Mert | TransferChain 🔐
Kind Regards,