Why Transparent Ads Under the DSA Matter for Stopping Online Fraud

Dr. Thomas Schmidt
October 15, 2025

Fraud in Online Ads – The Global Picture

Online fraud is one of the fastest-growing risks across major platforms. Scammers exploit weaknesses in advertising systems to bypass moderation and reach millions of people in a matter of hours.

  • Common tactics: fake news websites (dopplegängers), deepfake celebrity endorsements, emotional appeals mimicking “government-backed guarantees,” and flooding ad systems with thousands of accounts, short running time of ads and small reach
  • Celebrity misuse: figures like Elon Musk, Richard Branson, and Bill Gates are frequently used in fraudulent investment schemes. Deepfakes or fabricated quotes give scams false credibility and encourage trust among unsuspecting users.
  • Economic scale: fake crypto platforms, recovery scams, and call centers impersonating banks generate billions in global losses. Platforms still profit from these ads before they’re removed.
  • Algorithmic moderation is insufficient: scammers constantly rotate visuals, domains, and text to slip past filters. Automated systems are always one step behind.

Platform Transparency Comparison (DSA Requirements – Article 39)

Table 1
Requirement Meta (FB/IG) TikTok Google/YouTube X (Twitter)
Ad library exists ✅ Yes ✅ Yes ✅ Yes (Ads Transparency Center) ✅ Yes (but deliberately faulty)
Keyword search ✅ Yes ❌ No (poor indexing) ❌ No (only by advertiser) ❌ No
Shows reach/impressions up to today ✅ Yes (to the last hour) ✅ Yes (summary, not live) ❌ No (impressions after 90 days) ❌ No
Impressions to last hour ✅ Yes ❌ No ❌ No ❌ No
Shows demographics ✅ Yes (age, gender, location) ❌ No (only targeting yes/no) ❌ No (only targeting yes/no) ❌ No
Shows partner/influencer ads ✅ Yes* (but not searchable) ❌ No (Spark Ads missing) ❌ No ❌ No
API available ✅ Yes ✅ Yes ✅ Yes ❌ No
Login required for API ✅ No ❌ Yes ✅ No ❌ N/A
Login required for certain ads ✅ No ✅ No ❌ Yes ❌ N/A
Delay in showing creatives ✅ ~1 minute (almost real time) ❌ ~1 hour ❌ ≥1 hour (no impressions) ❌ N/A

* Meta’s “Partnership Ads” exist but cannot be systematically searched.

What the DSA Requires – And How Platforms Compare

  • Meta (Facebook & Instagram)
    • Strengths: impressions down to the last hour, demographic data, inclusion of partner ads.
    • Benefit: enables quick tracing of how many people were exposed to a scam and who was targeted.

  • TikTok
    • Weaknesses: delays, no demographics, missing Spark Ads.
    • Risk: short fraud campaigns run their course before being visible; influencer ads remain hidden.

  • Google / YouTube
    • Major gap: impression data delayed by 90 days
    • Impact: scams vanish in days, but data arrives months later — too late for intervention with unknown size

  • X (Twitter)
    • Situation: library exists in name only, lacking APIs, search, or timely data.
    • Impact: oversight is impossible.

  • Systemic risk: partner/influencer ads
    • Paid influencer formats often escape ad libraries.
    • Risk: covert advertising and propaganda spread unchecked under the disguise of organic content.

Why Transparent Ads Are Critical

Ad transparency isn’t just about meeting the Digital Services Act (DSA). It is a frontline defense against fraud and hidden influence.

  • Real-time visibility: stops fraud while it’s live, not months later.
  • Searchable libraries: ensure fraudulent campaigns can be traced and held accountable.
  • Demographics: reveal which groups are targeted, protecting vulnerable users.
  • Influencer coverage: ensures that covert campaigns aren’t disguised as authentic voices.

Without transparency, scammers enjoy free rein — flooding platforms with fake investments, deepfakes, or political propaganda before vanishing without a trace. With transparency, platforms, regulators, and watchdogs can warn the public faster, block fraud more effectively, and hold advertisers accountable.

Transparent ads protect people’s money, trust, and democracy worldwide.

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