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Strong Customer Authentication (SCA)

Strong Customer Authentication (SCA):

Strong Customer Authentication is a requirement defined in the EU’s Revised Payment Services Directive (PSD2) that mandates multi-factor authentication for electronic payments to enhance security.

Specifically, SCA requires that at least two of the following three elements are used for authentication in online transactions: something you know (e.g., password or PIN), something you have (e.g., phone, hardware token), and something you are (e.g., fingerprint, face ID). The goal is to reduce fraud in electronic payments by making it much harder for unauthorized parties to authenticate, even if they have one factor like a stolen password.

SCA became enforceable in phases (with e-commerce payments seeing deadlines in 2021 in many EU countries). In practical terms, European consumers saw more frequent prompts for 2FA when shopping online – for instance, their banking app may require a fingerprint or one-time code to approve a purchase, not just card number and CVV. There are some exemptions allowed (like low-value transactions, recurring payments, or transactions to trusted beneficiaries) often facilitated by transaction risk analysis. But by and large, SCA has significantly reshaped payment authentication UX in Europe and influences best practices globally.

For digital identity companies, SCA created opportunities: banks and merchants needed solutions to implement compliant 2FA, whether via mobile push, SMS OTP, or embedded biometrics. It also put a spotlight on user experience, because poorly implemented SCA can cause cart abandonment or frustration – hence innovations like “tap your banking app to approve” became common. Beyond payments, the concept of SCA underscores the general trend: regulators pushing multi-factor auth to become a norm wherever financial (and other sensitive) transactions occur, thus boosting overall digital trust by making successful fraud attempts much rarer. PSD2’s SCA is essentially regulatory force behind the adoption of strong authentication practices.

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Are deepfakes illegal?

Deepfakes themselves are not inherently illegal, but their use can be. The legality depends on the context in which a deepfake is created and used. For instance, using deepfakes for defamation, fraud, harassment, or identity theft can result in criminal charges. Laws are evolving globally to address the ethical and legal challenges posed by deepfakes.

How do you use deepfake AI?

Deepfake AI technology is typically used to create realistic digital representations of people. However, at DuckDuckGoose, we focus on detecting these deepfakes to protect individuals and organizations from fraudulent activities. Our DeepDetector service is designed to analyze images and videos to identify whether they have been manipulated using AI.

What crime is associated with deepfake creation or usage?

The crimes associated with deepfakes can vary depending on their use. Potential crimes include identity theft, harassment, defamation, fraud, and non-consensual pornography. Creating or distributing deepfakes that harm individuals' reputations or privacy can lead to legal consequences.

Is there a free deepfake detection tool?

Yes, there are some free tools available online, but their accuracy may vary. At DuckDuckGoose, we offer advanced deepfake detection services through our DeepDetector API, providing reliable and accurate results. While our primary offering is a paid service, we also provide limited free trials so users can assess the technology.

Are deepfakes illegal in the EU?

The legality of deepfakes in the EU depends on their use. While deepfakes are not illegal per se, using them in a manner that violates privacy, defames someone, or leads to financial or reputational harm can result in legal action. The EU has stringent data protection laws that may apply to the misuse of deepfakes.

Can deepfakes be detected?

Yes, deepfakes can be detected, although the sophistication of detection tools varies. DuckDuckGoose’s DeepDetector leverages advanced algorithms to accurately identify deepfake content, helping to protect individuals and organizations from fraud and deception.

Can you sue someone for making a deepfake of you?

Yes, if a deepfake of you has caused harm, you may have grounds to sue for defamation, invasion of privacy, or emotional distress, among other claims. The ability to sue and the likelihood of success will depend on the laws in your jurisdiction and the specific circumstances.

Is it safe to use deepfake apps?

Using deepfake apps comes with risks, particularly regarding privacy and consent. Some apps may collect and misuse personal data, while others may allow users to create harmful or illegal content. It is important to use such technology responsibly and to be aware of the legal and ethical implications.

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