CAMPAIGN NAME
Daisy vs Scammers
CATEGORY
Positive Change: Social Good - Brands
CLIENT
Virgin Media O2
LEAD AGENCY
VCCP
CONTRIBUTING AGENCIES
faith, Girl&Bear, Bernadette
CAMPAIGN DESCRIPTION
British telecommunications company O2 operates in a highly competitive and increasingly commoditised market. It faces pressure from both sides: major network operators, which invest significantly more in media and share of voice, and lower-cost challenger brands, which compete aggressively on price. O2 must find new ways to justify its price premium and strengthen its brand credentials.
Two major cultural factors directly influenced the Daisy vs Scammers campaign: a growing national problem with phone scams and the public's widespread distrust of AI.
First, scams have become a pervasive issue. This problem is particularly acute among older, more vulnerable demographics. Unlike other telcos that focus on educational "top tips" that place the onus on the customer, their audience felt scared and violated, and the category's approach made them feel silly or responsible. The campaign's approach of "fighting back" resonated deeply with a public tired of being targeted.
Second, there is a significant public apprehension around artificial intelligence. 58% of UK adults are nervous about AI, with many perceiving it as a threat. Previous AI-driven marketing efforts from brands like Coca-Cola have faced backlash for being "uncanny" and lacking a human touch. O2's strategy was to use AI not as a gimmick, but as a tool to solve a human problem humanly. By creating an AI character with authentic, charming flaws, like Daisy's rambling anecdotes and imperfect memory, they were able to build a relatable and sympathetic protagonist. This enabled O2 to reclaim its customer-centric narrative and improve its reputation. The campaign proved that AI can be a force for good, directly challenging the negative public sentiment.
THE CHALLENGE
O2 was caught in a pincer movement - outspent by market-leading MNOs like EE and outpriced by challenger MVNOs such as GiffGaff.
Stuck between being outspent and outpriced, O2 could no longer compete on media spend or savings. Instead, the strategic challenge was to compete on reputation and become the most talked-about brand in the category.
While O2 led on being meaningful, it lagged behind EE on being different - a critical factor in justifying a premium price point and building long-term Brand Power. With premium ambitions and Brand Power under pressure, O2 needed to boost its perceived difference, particularly among high-value, tech-passionate audiences where competitors were gaining ground.
The challenge was clear: leverage innovation as a brand lever and use bold, radical communications to drive fame, strengthen brand equity, and defend O2’s premium position.
STRATEGIC APPROACH AND EXECUTION
The strategy was rooted in three simple truths:
1. Human Truth: Scamming triggers one of the most visceral human reactions. Whether successful or attempted, scams leave people feeling scared, embarrassed, and violated.
2. Brand Truth: O2 had invested heavily in sophisticated fraud-prevention initiatives. However, despite this behind-the-scenes work, O2 was still perceived as part of the problem following a series of nationwide scams using O2 numbers.
3. Category Truth: Most telco fraud campaigns focus on “top tips,” placing responsibility on customers to avoid being scammed. They wanted to flip that approach.
They were inspired by the rise of “scambaiting” - content where individuals keep scammers on the line, waste their time, and expose their tactics. They realised they could disrupt international scam call centres by wasting their time at scale.
To do this effectively, they create Daisy: a sophisticated AI 78-year-old grandmother who loves to chat, forgets key details like her bank information, and tells endless stories about her grandchildren and late husband.
They adopted a content-first launch strategy. In phase one, Daisy took live scam calls while they gathered real interactions. In phase two, we launched a hero film introducing her as a national fraud-fighting hero.
To humanise the campaign, they partnered with scam victim and influencer Amy Hart, who appeared alongside Daisy and led social conversations.
The endline, “Ruin a scammer’s day,” reframed fraud prevention as active resistance, supported by a clear call to action: report scam numbers to 7726.
Clear evidence of success:
+42% increase in satisfaction with O2’s efforts to tackle fraud
+100% positive media coverage, reframing AI as a force for good
+8% month-on-month uplift in scam reports to 7726
RESULTS
-
Maintained #1 position for brand consideration during and after the campaign.
-
+17% unprompted campaign recall.
-
+2 billion+ impressions generated globally.
-
+2,000+ pieces of international media coverage, +Dedicated TV coverage across 9 markets, +£36M in earned media value (AVE), and +100% positive media sentiment.
WHY A GOLD EFFIE? Here's what the jurors said.