Experiential Marketing 3 | SunMatrix Ramble

Voice Chocolate

On Valentine’s Day, women in Japan record a voice message on their smartphone. That voice is transformed into a unique chocolate pattern, and a premium patisserie, Mont St. Clair, delivers the custom chocolates to the men they love. The recipient then uses a special app that recognises the AR markers in the chocolate, and the voice message plays back from the smartphone. Here, “AR markers” means a scannable visual pattern the app recognises to trigger the audio playback.

The campaign comes from Docomo (Japan’s largest mobile phone company) working with agency Hakuhodo. The business context is straightforward. Voice communication traffic falls sharply over the last 15 years, largely due to messaging apps. Docomo uses the ritual of Valentine gifting to make voice feel emotional and “worth using” again.

The real question is how you make a declining behaviour feel emotionally valuable again, not just functional.

This kind of work beats a “make voice cool” content push, because it turns voice into something people already want to give, keep, and replay.

Why this works as mobile, packaging, and emotion in one system

This is not content about voice. It is voice turned into a physical artefact. The chocolate is both the gift and the interface. The phone becomes the capture tool. The app becomes the playback layer. In Japanese consumer telecom marketing, the emotional “why” is built in when the interface is also the gift.

Extractable takeaway: That combination matters because it closes the loop between human intent and digital capability. Make the message spoken, then tangible, then audible again at the moment of receiving.

The pattern to steal

If you want to revive a behaviour that is losing ground, the structure here is repeatable:

Pick the cultural moment. Find a culturally accepted moment where the behaviour already makes sense, in this case Valentine gifting.
Create a keepable token. Convert the behaviour into a physical token people want to give and keep, not a disposable digital asset.
Reveal at the right moment. Use an interaction layer (AR, scan, app) that reveals the emotional payload at the right moment, for the recipient.

A few fast answers before you act

What is “Voice Chocolate”?

A Valentine concept where a recorded voice message is transformed into a chocolate pattern, delivered as a gift, then played back via an app that recognises AR markers in the chocolate.

Who is behind it?

Docomo in partnership with Hakuhodo, with chocolates delivered with help from Mont St. Clair.

What problem is it addressing?

Falling voice communication usage driven by messaging apps, by making voice feel meaningful again through gifting.

What is the core experience design move?

Turn a voice message into a physical interface, then use a scan-to-reveal mechanic so the voice returns at the moment of receiving.

KLM Connecting Seats

Airports are crowded with people from different backgrounds. This Christmas, KLM brings them together with Connecting Seats. Two seats that translate every language in real time, so people with different cultures, world views, and languages can understand each other.

The experience design move

KLM does not try to tell a holiday message. It creates a small, human interaction in a high-friction environment. You sit down. You speak normally. The barrier between strangers is reduced by the seat itself.

By turning translation into the interface, the seat makes the first move feel low-risk, which is why the interaction reads as human rather than branded.

The real question is how you turn a crowded, anonymous moment into a safe reason for two strangers to interact.

In global travel hubs, social friction, not language, is what keeps strangers from talking.

Why this works as a Christmas idea

Christmas campaigns often rely on film and sentiment. This one uses participation. Here, participation means travelers completing the message by talking with a stranger, not passively watching a story. That is a stronger holiday move than another sentimental film. It makes connection visible and gives the brand a role that feels practical rather than promotional.

Extractable takeaway: If you want a brand to stand for connection, design a micro-interaction that reduces first-move risk, and let participants create the meaning.

The pattern to steal

If you want to create brand meaning in public spaces, this is a strong structure:

Start with tension. Pick a real-world tension people already feel (crowded, anonymous, culturally mixed spaces).
Add a simple intervention. Introduce a small change that shifts behaviour in the moment.
Let interaction carry the message. Let the interaction do the work, not a slogan.

A few fast answers before you act

What are KLM Connecting Seats?

Two seats designed to translate language in real time, so strangers can understand each other.

Where does this idea make sense operationally?

In airports and other transient spaces where people from different backgrounds sit near each other but rarely interact.

What is the core brand outcome?

A memorable, lived proof of “bringing people together,” delivered through an experience rather than a claim.

What makes this different from a typical holiday film?

It shifts the message from storytelling to doing. The brand creates the conditions for connection, then travelers complete the meaning through the interaction.

How can a non-airline brand use the same structure?

Find a public setting where strangers share waiting time, introduce a simple prompt that lowers the first-move risk, and let the interaction carry the message.

The Day Shazam Forgot

Alzheimer’s Research UK partners with Shazam and does something deliberately uncomfortable. It gives the app the symptoms of Alzheimer’s. You use Shazam as you normally would, but the experience starts to break in ways that mirror memory loss. It is a hard-hitting way to feel, in a small moment, what daily struggle can look like.

The insight behind the campaign is about who needs to be reached. Most people associate Alzheimer’s with late life, but the disease can affect people as young as 40. The post cites over 40,000 people under 65 living with dementia in the UK.

The point is education through friction

This does not try to persuade with claims or statistics alone. It turns education into a lived interaction. Shazam is familiar and fast. Making it unreliable becomes the message.

The real question is how to make a misunderstood condition felt in a way that stays with people after the interaction ends.

This is a strong use of product behaviour because the disruption teaches rather than distracts. The intent here is public education, not app utility.

Why the Shazam choice is strategic

Shazam already sits in a high-frequency behaviour loop. By behaviour loop, this means a repeated habit people perform in real-life moments with very little effort or planning. That makes it a powerful carrier for a message about everyday disruption, because it arrives inside everyday life rather than as a separate awareness film.

Extractable takeaway: If you want people to understand a condition that is easy to distance or abstract away, place the message inside a familiar action so the disruption explains the reality better than a claim alone.

In consumer-facing digital experiences, familiar habits are often the best place to make a hard message land because the contrast is felt immediately.

What to take from this if you build digital experiences

Simulate a small part of the experience, not just the outcome, when the condition itself is hard to explain.
Put the message inside a familiar behaviour, so the contrast is instantly felt.
Use disruption sparingly and intentionally, so the discomfort has a purpose and does not turn into irritation.

A few fast answers before you act

What is “The Day Shazam Forgot”?

A Shazam partnership campaign that simulates Alzheimer’s symptoms to give users a direct, hard-hitting insight into memory loss.

Who is the campaign trying to educate?

A younger audience that may assume Alzheimer’s only affects people in late life.

What key fact reframes the audience assumption?

The disease can affect people as young as 40. The post cites over 40,000 people under 65 living with dementia in the UK.

What is the core creative technique?

Turning a familiar app experience into a controlled failure state, so the message is felt rather than only read.

Why use Shazam instead of a separate awareness film?

Because Shazam already lives inside everyday moments, the disruption arrives where memory lapses would feel personally relevant rather than abstract.