Secure communications for the Brazilian financial sector
SMS OTP, WhatsApp, silent authentication, SIM Swap detection and KYC on one platform. LGPD, Bacen and FEBRABAN compliant.
Brazil’s financial sector processes more than R$1.7 trillion in digital transactions every month. BulkSMS provides the critical communications infrastructure digital banks, fintechs and traditional financial institutions need to authenticate users, prevent fraud and communicate compliantly.
How BulkSMS is used in this industry
PIX Transaction Authentication
OTP via SMS, WhatsApp or SNA for authorization of high-value PIX transfers. Compliance with Central Bank (Bacen) regulations.
SIM Swap Detection
Automatically block transactions when recent SIM card swapping is detected, preventing account takeover scams.
Digital Onboarding (KYC)
Validate phone numbers, check portability, and confirm identity during 100% digital account opening.
Security Alerts
Immediate notifications for new device logins, suspicious access attempts, and proactive card blocking.
Password Recovery
Secure password reset flow with multi-channel OTP and additional identity verification for privileged access accounts.
Regulatory Communication
Delivery of statements, due date alerts, compliance notifications, and mandatory communications from Bacen and CVM.
Specialists in the Brazilian market
Perguntas frequentes
Talk to our Banking team
Specialists in communication for Brazil’s financial sector. LGPD, Bacen and FEBRABAN compliant.