A: Hi there B.76858 👋🏻
Thanks so much for the thoughtful questions — happy to dive into each one:

1️⃣ Admin Access
✅ Authorized IP access is available today (for Tier 2 & 3) — you can restrict access to the admin panel or shared credentials by whitelisting specific IPs, not just for the admin but for your organization members as well.
👨🏻‍💻 2FA via authenticator apps (TOTP) was already on our roadmap and is currently under development.
🛣️ Yubikey support is also in our plans and will be prioritized after TOTP is complete.

2️⃣ Secure Password Sharing via Link (Like Bitwarden/inPrivy)
Currently, sharing is available for passwords and folders within your organization or with any other TransferChain Pass user outside of your organization via role-based permissions (Limited & Full rights). All sharing is secured through our unique protocol with blockchain-based authorization, ensuring a level of security and privacy unmatched by any traditional competitor.

🔜 Going back to your question about sharing passwords with users outside the TransferChain ecosystem — we're currently designing a secure one-time link feature. It will include expiration settings, usage limits, and optional password protection, allowing you to share credentials externally (e.g., with clients) in a safe and controlled way. This feature is expected to go live in Q4 and builds on our proven experience, as we've already implemented a similar solution for file sharing in TransferChain Drive.

3️⃣ Android & iOS Apps
Both of our mobile apps are in development right now. Beta versions for both Android and iOS will be available to early adopters by the end of Q3 📱
🌍 Full public launch is planned for Q4 this year. The mobile apps will offer secure password access, and sharing — all designed with the same zero-knowledge architecture (🔐 client-side & E2E encryption, 🧩 data fragmentation, and ☁️ distributed storage).

4️⃣ Chrome Extension Adoption / Time in Market
Great observation — TransferChain Pass is our newer product.
🔐 Our core platform (TransferChain Drive) has been live for a few years and is used by enterprise teams globally.
🔑 TransferChain Pass was built on the same protocol, but officially launched this year after high demand (especially post-LastPass breaches). Since we work with enterprise customers, a large portion of their user base typically uses Edge, which may be not reflected on Chromewebstore, and not all of our userbase use the extension, some prefer to solely use the vault section.

We continue to welcome early adopters who care deeply about privacy & security-first password management.

Hope all of this is helpful, and sorry for the slight delay in answering your question, we wanted to answer all of your questions in detail ☺️

— Mert | TransferChain 🔐