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SMS one-time-password

June 2025 SMS OTP regulatory updates: Banking's global shift to secure authentication
July 4, 2025
Governments worldwide are banning SMS OTPs due to rising fraud risks. Learn why regulators in the Philippines, UAE, and EU are cracking down, and what secure alternatives banks must adopt to stay compliant and protect customers.
regulation
Multi-factor authentication
Banking
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CISA Endorses FIDO Passkeys: Protecting Against Telecommunication Network Interception.
December 24, 2024
Authsignal helps organizations comply with the CISA Mobile Communications Best Practice Guidance by offering drop-in phishing-resistant passkeys, strong MFA fallback methods, and WhatsApp OTP as an encrypted and reliable alternative to SMS
CISA
Passkeys
SMS one-time-password
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WhatsApp for 2FA and MFA: Enhancing Customer Experience and Reducing Costs with WhatsApp OTP.
July 14, 2024
High SMS costs in Asia-Pacific and the prevalence of WhatsApp are driving enterprises to adopt WhatsApp OTPs for user verification, offering a cost-effective and reliable solution.
Whatsapp OTP
SMS one-time-password
Integration
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SMS-Based Authentication: Why It’s No Longer Enough for Security - Authsignal
March 30, 2023
SMS-based authentication is no longer secure enough to protect accounts. Learn why and explore safer alternatives like passkeys and security keys.
Multi-factor authentication
SMS one-time-password
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