Without 2FA, the risk of unauthorized access to your email marketing account increases significantly. Here are some potential consequences: - Data Theft: Unauthorized individuals can steal your customer data, leading to potential privacy violations and legal ramifications. - Phishing Attacks: Attackers can use your email list to send fraudulent emails, damaging your brand's credibility. - Campaign Sabotage: Hackers can alter or delete your email campaigns, affecting your marketing efforts and ROI. - Financial Loss: Unauthorized access can lead to fraudulent transactions or misuse of your marketing budget.