Traditional estate-planning tools

Wills, trusts and powers of attorney perform different legal jobs, and their effect varies by jurisdiction. A will may appoint an executor and direct distribution after death. A power of attorney may operate during incapacity and may end at death. A trust may own or govern selected assets.

Do not assume every will becomes public, every trust avoids probate, or one document grants access to every online service. A qualified adviser should connect the instrument to local law, asset ownership and provider terms.

Digital-first tools

Platform legacy tools manage eligible data inside one ecosystem. Password managers maintain credentials and may offer family, team or emergency access. Conditional-delivery services hold selected cross-platform files or instructions. Online legal-document services may help prepare forms but do not replace advice for a complex or cross-border estate.

ZeroLatch is a delayed information handover, not a legal document, urgent service or asset-transfer mechanism.

The best approach

Map each asset to an owner, legal authority, provider process, technical recovery route and review date. Use the legal layer to establish who may act and the operational layer to help that person find the right system.

Test with harmless data and keep authoritative originals outside any one software provider. The goal is not “complete” coverage by buying more tools; it is a small, maintained set of paths that an authorised person can actually use.

Questions for the annual review

Has the executor or attorney changed? Are provider legacy contacts current? Can the password manager be recovered without the owner's phone? Are business roles and bank mandates still valid? Does the intended recipient recognise the conditional-delivery service?

Date the review and record unresolved dependencies. A stale estate plan can be more misleading than an honest incomplete one.