Mobile 6 | SunMatrix Ramble

Crafted By My Heart

A ring becomes more than a ring when the pattern is literally yours.

“Crafted By My Heart” is an app launched by DDB Group Hong Kong that lets you customize jewelry with your own heartbeat. You place a finger over the smartphone’s camera and flash. The app detects subtle changes in finger coloration, measures your heartbeat, then translates its intensity and rhythm into a unique digital rendering. That rendering becomes the basis for a one-of-a-kind ring.

From pulse to pattern

Turn a biometric signal into a personal design language, then manufacture it as a physical object. By “biometric signal,” I mean a measurable body output, like heart rhythm, captured directly from the user.

How the experience works

The flow is intentionally simple. The mechanism matters because it converts an invisible, emotional idea (“this is us”) into visible proof that feels undeniably personal.

Capture
You use the phone’s flash and camera to read your heartbeat through small changes in skin coloration.
Translate
The heartbeat becomes a digital rendering that is unique to your rhythm.
Craft
That rendering is used to create a ring. It is not a generic engraving. It is a form generated by your own signal.

In premium gifting categories, the story attached to the object often matters as much as the object itself.

The product choices are clear and bounded

The app offers two base designs, Surge and Sierra, with three finishes: gold, silver, or black silver. Rings cost between HK$1,198 and HK$1,588 (listed as US$155 to US$205), and take around 15 to 20 working days to complete.

Why a heartbeat beats engraving

Most “personalization” is decorative choice. This is structural personalization, where the customer input generates the form, which raises perceived meaning and makes the purchase easier to justify.

Extractable takeaway: If the customer’s input does not change the form of the product, you are offering decoration, not personalization, and it will be competed away by more options and lower price.

Personalization is structural, not cosmetic

A lot of customization is color, text, or surface. Here, the customer input generates the form. That feels materially more personal.

Technology removes the intimidation barrier

Biometrics and jewelry-making sound complex. The interaction is not. One finger. One phone. A result you can explain in one sentence.

The story is built-in

The product carries a narrative you can repeat instantly. It is your heartbeat, turned into a physical object. That makes it inherently giftable.

The deeper point

The real question is: how do you turn personalization from “more choices” into emotional proof people will pay for?

Meaningful personalization rarely comes from expanding menus. It comes from finding a signal that matters emotionally, translating it into a design system, and making the creation process easy enough that people actually do it.

What to steal

Start with a signal, not a style. Pick an input customers already value emotionally (not just data you happen to have).
Translate the signal into form. Make the input change geometry or structure, not just surface decoration.
Keep choices bounded. Offer a small set of base options so the “unique” part stays legible.
Design for retellability. If the owner cannot explain it in one sentence, it will not travel socially.

A few fast answers before you act

What is the core mechanic behind Crafted By My Heart?

The phone’s camera and flash detect heartbeat via subtle changes in finger coloration, then translate the rhythm into a digital rendering used to craft a ring.

What does the customer actually customize?

They select a base design and finish. The unique part is the heartbeat-generated rendering that drives the final piece.

What are the available designs and finishes?

Two base designs, Surge and Sierra. Three finishes, gold, silver, and black silver.

What are the price and production timelines?

HK$1,198 to HK$1,588 (US$155 to US$205). Around 15 to 20 working days.

What is the transferable lesson for other categories?

If you can capture a personal signal that people care about and make it visibly change the product’s form, you turn “customization” into meaning, not configuration.

Microsoft HoloLens: Elevator Maintenance

Augmented reality leaves the demo room

Microsoft HoloLens is not only about futuristic consumer experiences. Its real power emerges in enterprise environments.

A strong example is ThyssenKrupp, which uses HoloLens to redefine how elevator maintenance is performed in the field.

Instead of relying on manuals, phone calls, or trial and error, technicians receive contextual, real-time information directly in their line of sight.

How HoloLens changes elevator servicing

With HoloLens, elevator technicians see what they need while keeping their hands free.

Technical documentation, schematics, and checklists appear as holograms overlaid onto the physical elevator system.

Remote experts can see exactly what the technician sees and guide them step by step.

This turns maintenance into a guided, collaborative process rather than an isolated task.

In industrial field service teams, the constraint is getting expert judgement to the point of work fast enough to prevent rework and downtime.

Why this matters for industrial operations

The impact goes beyond convenience. Because guidance is delivered in-context and hands-free, technicians can complete complex steps with fewer avoidable mistakes.

Extractable takeaway: When you embed expert guidance into the job itself, you turn specialist knowledge into a repeatable operating system for the frontline.

The real question is whether you can make frontline expertise repeatable inside the workflow, not whether you can ship an AR pilot.

Enterprise AR is worth doing when it removes friction from real maintenance workflows, not when it adds another screen.

Reduced downtime
Shorter training cycles
Improved first-time fix rates

Most importantly, expertise becomes scalable.

Knowledge is no longer locked in the heads of a few specialists. It becomes part of the workflow.

A glimpse of the future of work

This use case shows what augmented reality does best.

It does not replace workers. It augments them.

Complex tasks become easier. Errors decrease. Confidence increases. Work becomes safer and more efficient.

This is where mixed reality stops being a novelty and starts being infrastructure. By mixed reality here, I mean digital guidance and remote expertise anchored onto the physical job, not a virtual-world detour.

What to copy from this AR service pattern

Instrument the moment of work. Put the next step where the technician is looking, not in a manual that forces context switching.
Make escalation visual. Let remote experts share the same view so guidance is specific and actionable.
Scale expertise as workflow. Capture checks, sequences, and decision points so outcomes do not depend on a few specialists.

A few fast answers before you act

What is the Microsoft HoloLens elevator maintenance use case?

ThyssenKrupp uses Microsoft HoloLens so field technicians can see schematics, checklists, and contextual guidance overlaid onto the elevator system while working hands-free.

How does HoloLens change the maintenance workflow?

It puts documentation and step-by-step instructions into the technician’s line of sight, and enables remote experts to see what the technician sees so they can guide the job in real time.

Is this only relevant for elevators?

No. The same pattern applies to any field service or industrial maintenance scenario where hands-free guidance, fast troubleshooting, and expert escalation reduce downtime and errors.

What is the measurable value driver in enterprise AR like this?

Reduced downtime, faster training, and higher first-time fix rates. The key is that expertise becomes repeatable and scalable inside the workflow instead of remaining locked in a few specialists.

Where does this pattern break down?

It breaks down when the underlying documentation is outdated, connectivity is unreliable, or remote support is not operationalized. The hardware alone does not change outcomes.

Coca-Cola: First Drinkable Advertising

You are looking at a Coke Zero ad on a billboard, on TV, in print, or even on radio. Instead of just watching it, you Shazam it. On your phone, Coke Zero appears to pour into a glass on-screen, and that moment converts into a free Coke Zero coupon you can redeem at select retail stores across the US.

The premise is blunt and smart. Many people think they know the taste of Coke Zero, but they actually do not. So Ogilvy & Mather creates a campaign where the quickest route from awareness to belief is not another claim. It is immediate trial.

How “drinkable” advertising is engineered

This execution turns Shazam into a universal call-to-action layer across media. Here, “drinkable” means the ad triggers a mobile pour moment that turns into a redeemable coupon for immediate trial.

Any channel can trigger the experience. Billboard. TV. Print. Radio.
The smartphone becomes the conversion surface. Visual payoff first, then the coupon.
The coupon bridges straight into retail. “Try it now” becomes a physical action, not a brand sentiment.

The important part is not the novelty of animation. It is the end-to-end path from message to product-in-hand, because the Shazam trigger and coupon make the next step unambiguous.

Why this works as shopper marketing, not just a stunt

The campaign is designed to reduce the classic friction points that kill trial. In performance-led shopper marketing, the fastest path from awareness to belief is reducing trial friction and making redemption immediate.

Extractable takeaway: If you want trial, design the interaction so it ends in redemption, not in more content.

No guessing what to do next. Shazam is the behaviour.
No abstract promise. The ad demonstrates “taste” by pushing you to the real thing.
No delayed gratification. The reward is immediate and concrete. A redeemable coupon.

It is experiential marketing that does not require a pop-up installation or a live event. The experience travels with the media buy.

This is shopper marketing done right. It treats media as the first step of redemption, not as a detour into “engagement.”

The real question is whether your media can trigger immediate trial without adding steps or new infrastructure.

Steal this: Shazam-to-trial loop

If you are trying to drive trial at scale, this is a reusable model.

One trigger across channels. Create a single interaction that works across channels.
Mobile as the conversion surface. Use mobile to make the experience feel personal and immediate.
Redemption, not delay. Close the loop with a retail mechanic that is simple to redeem.

Do that well, and “engagement” stops being a vanity metric. It becomes a measurable bridge to purchase.

A few fast answers before you act

What makes this advertising “drinkable”?

Shazaming the ad triggers a mobile experience that ends in a free Coke Zero coupon. It is designed to turn exposure into real-world trial.

Why use Shazam in the first place?

It provides a consistent interaction across media formats, including channels where clickable links do not exist.

What business problem is this solving?

Driving immediate trial for a product where many people assume they already know the taste, but have not actually experienced it.

What is the key CX detail that makes it work?

A simple, familiar action. One step to trigger, then a clear reward that can be redeemed in-store.

How do you prove this is more than a stunt?

Measure Shazam activations and coupon redemptions, then compare trial impact against a similar media buy without the redemption mechanic.