Blue binder with an illustrated cover reading 'Last Will & Testament' alongside a page inside titled 'Last Will & Testament' with QR code and printed date.

Posterity

Project Case Study

Start Up

Legal Tech/Digital Estate Planning

Grid of smartphone screens displaying a family estate planning app with features like executor selection, character avatars, wizard overview, legal will topics, minor children caregiver plans, and funeral arrangements.

01

User Interface and User Experience Design, Product Design


02

Interaction and Animation design, Prototyping

03

Art Direction. Illustrations: Martin Nicolaussen and Kiki

When I joined Posterity estate planning felt outdated, intimidating, and inaccessible. The challenge was to enable users to write a will in minutes on their own, turning a daunting process into something approachable and even empowering. Posterity went beyond the basics, offering ways to pass on cryptocurrency, digital accounts, and even beloved pets.

The Challenge

Traditional will-creation tools demand registration before demonstrating value, causing early drop-off. Users arrive with single concerns like "How do I leave my home to my spouse?" but feel overwhelmed by monolithic, linear forms that don't map to their topic-specific questions. The opportunity was clear: allow visitors to start from topic pages and make immediate progress without creating accounts, reframing the will as approachable goals composed of small, topic-specific tasks.

Screenshot of a web app interface with a left sidebar menu showing icons and labels for Home, Explore (highlighted), Plan, Automate, Protect, People, Settings, and Logout.
Dashboard interface showing goals, suggested topics, protections, and automations for estate planning, including creating a will, protecting children, transferring passwords, and configuring policies.

Objectives & Approach

The design aimed to reduce time-to-value under 90 seconds, increase completion rates through incremental progress celebration, and maintain legal soundness with human-readable copy. Research with first-timers, time-constrained caregivers, and returning users revealed that early friction correlates with abandonment, while visible progress indicators and "one small win" create momentum.

The Experience

Animated webpage of posterity.life showing options for crypto recovery, legal will creation, child protection, and password transfer, with focus on creating a legal will in three steps.

High-traffic content pages like Guardianship and Crypto become actionable starting points. A primary "Start Goal" CTA opens mini-flows capturing single meaningful decisions, transitioning users directly into the web app without downloads or account creation. Responses are captured locally first, with lightweight sign-in prompts appearing only when saving progress, sharing with partners, or generating documents. This aligns with natural discovery paths from search and SEO content, showing value before commitment.

Avatar Selector & Representation

To support inclusive family representation, I designed an interactive avatar system where users could personalize skin tones across all characters. Using Rive's data binding, I built a solution that let each avatar cycle through 8 preset options or accept custom hex values, updating all character elements simultaneously without manually creating hundreds of variations. Interactive hover states added personality by tracking cursor movement, reinforcing the platform's human-centered approach while giving users agency over how their family appeared.

Goals

Web browser window open to posterity.life showing a sidebar menu with icons and text labels including Explore highlighted, Home, Plan, Automate, Protect, People, Settings, and Logout.
User interface for creating a legal will, showing steps: naming a legal representative, deciding asset distribution, and optionally adding pets or crypto plans, culminating in a Last Will & Testament document.

The will itself becomes a collection of Goals, each grouping related topics with estimates, status, and remaining work. Users work in any order with auto-saved progress, transforming a "big scary document" into manageable steps with micro-milestones.

Topics

A focused set of will‑building topics guides users from the most common intents to completion: appointing guardians and executors, assigning beneficiaries and specific property, capturing digital assets and passwords, covering pets and final wishes, handling healthcare directives. These topics roll up into Goals so people can work non‑linearly while always seeing clear next steps and progress.

Plan Page

Webpage interface showing a vertical navigation menu on the left with options Home, Explore, Plan (highlighted), Label, Protect, People, Settings, and Logout on a clean white background.
Overview of a personal plan dated Feb 29, 2023, showing executor John Doe, inheritance to Velma, Lily, and Andrea Doe, funeral preference for cremation, legal guardianship for Mark Doe, crypto keyholder Mark Richards and guide Sam Friedman, and passwords left for John Doe.

The Plan Page provides a comprehensive overview of completed goals, key people and their roles, and a digital representation of the user's will. The platform prompts users to revisit and update their will whenever life changes, such as marriage, divorce, a new job, or other milestones, ensuring their plan stays current.

Browser window open to posterity.life with a blank white main area, navigation dots on right, close button top right, and 'Skip Review' link bottom left.
Empty browser window open to posterity.life with pagination dots on right and skip review text on bottom left.
Blank webpage screen with navigation bar, URL showing posterity.life, and skip review option in bottom left corner.
Browser window open to posterity.life with a blank white screen and options to close or skip review.
User profile card showing an illustrated avatar of a person with glasses and earrings, named Beth Ribba with a Backup label, next to a button labeled 'Add someone else' and text 'Share Later'.
Profile card with illustrated avatar of a person wearing glasses and gold hoop earrings, named Beth Ribba, labeled as Backup Representative.
Profile card of John Doe, Legal Representative, with a photo of a thoughtful man in a gray blazer against an orange background.
Clipboard with a checklist showing three checked items and a pencil on the right side.
Animated red and purple typewriter typing text on a sheet of paper.

From screen, to signed,
to printed peace of mind.

The entire process is simple, engaging, and approachable, guiding users step by step so they feel confident creating their estate plan. Once complete, users can order professionally printed, official documents that, after notarization, become their legally binding final will, providing tangible peace of mind and clarity for the future.

Outcome

By removing account walls, meeting people on topic pages, and reframing the will as approachable goals, the experience turned a high-anxiety task into a guided, momentum-building journey. Users now see value in under a minute, stay oriented through clear next steps, and finish with state-specific signing they trust. I led the end-to-end experience across strategy, IA, and execution, including hi-fi visual design, interaction and motion design, and orientation patterns. Future extensions could include richer life-event triggers, deeper collaboration, and localized guidance to keep plans current without becoming another dreaded task.