EternVault update: making crypto inheritance easier to verify

I shipped another public update for EternVault, focused on making the inheritance workflow clearer and easier to verify across Polygon, Base, and Arbitrum.

The product is still deliberately non-custodial: users keep control of assets and private keys. EternVault focuses on the process layer:

- heartbeat-based trigger

- 14-day confirmation window

- on-chain SignalEmitted state

- beneficiary-only key capsule retrieval

- offline decryption tools for Windows/macOS

The hardest UX problem is not only the testator setup. It is whether a beneficiary can understand what to do under stress, without trusting a hosted recovery screen blindly.

I am looking for feedback on that beneficiary experience: what proof, wording, or walkthrough would make this feel safer for a family member?

Live product: https://www.eternvault.com