
On January 1, 2026, California launched something unprecedented: the Delete Request and Opt-Out Platform (DROP), enabling California residents to request deletion of their personal data from over 500 data brokers with a single click. This first-of-its-kind platform represents a seismic shift in data privacy enforcement—and it's just the beginning.
Starting August 1, 2026, data brokers must process DROP deletion requests every 45 days or face penalties of $200 per request per day. With California's 39 million residents potentially submitting mass deletion requests, non-compliance could cost companies millions in days.
But here's what most B2C companies are missing: DROP isn't just a data broker problem—it's an authentication wake-up call.
While data brokers scramble to comply with DROP, consumer-facing companies face their own escalating compliance nightmare around authentication data. Password databases, authentication logs, and user credentials create massive liability exposure that most organizations don't fully understand.
Every [password-based authentication system](https://mojoauth.com/blog/best-passwordless-authentication-solutions) stores personally identifiable information (PII) that falls under expanding privacy regulations:
GDPR in the European Union mandates data minimization and grants users the right to erasure
CCPA in California now requires visible opt-out confirmation starting January 1, 2026
20 US states have enacted comprehensive privacy laws affecting 300+ million Americans
India's DPDP Act requires 72-hour breach notification and automated deletion with proof
Brazil's LGPD, Australia's Privacy Act amendments, and dozens of other jurisdictions impose overlapping requirements
Traditional authentication creates multiple compliance headaches:
Credential Storage Risks
Even encrypted credentials must be disclosed in breach notifications (averaging $4.88M per incident in 2024)
"Store now, decrypt later" quantum computing threats put historical encrypted data at risk
Mass Deletion Complexity
Each data subject access request (DSAR) costs $1,500+ to process manually
Authentication systems touch multiple databases, logs, backups, and third-party systems
Proving complete deletion across all systems is technically challenging and audit-intensive
Credential Stuffing Liability
26 billion [credential stuffing](https://mojoauth.com/use-cases/credential-stuffing/) attempts occur monthly
88% of breaches involve stolen credentials (Verizon 2024 DBIR)
Regulators increasingly view weak password hygiene as an aggravating factor in penalties
Regulatory Scrutiny
CCPA now requires risk assessments for automated decision-making involving authentication
EU AI Act mandates impact assessments for AI-powered fraud detection in auth flows
Kentucky, Rhode Island, and Indiana require Global Privacy Control (GPC) recognition
According to IBM's 2024 Cost of a Data Breach Report, the average breach now costs $4.88 million—up 10% from 2023. For consumer companies with millions of users, a single authentication breach can be catastrophic:
Direct costs: Incident response, forensics, legal fees, credit monitoring services
Regulatory penalties: GDPR fines up to €20M or 4% of global revenue; CCPA fines up to $7,500 per violation
Customer churn: 65% of breach victims lose trust in compromised organizations
Long-term damage: Brand reputation impact lasting years, competitive disadvantage, increased insurance premiums
And here's the reality most companies don't want to face: If you store passwords, you're one breach away from this scenario.
DROP is just California. B2C companies operating nationally or internationally face an unprecedented regulatory maze:
California (CCPA/CPRA – Enhanced January 2026)
Mandatory opt-out confirmation display on websites
Risk assessments for data processing involving 50K+ consumers
Cybersecurity audits required based on revenue and data volume (starting 2028)
GPC signal recognition mandatory
20 State Laws Active in 2026
Kentucky, Rhode Island, Indiana (January 2026)
Connecticut, Oregon, Virginia (amended requirements)
Each with unique thresholds, definitions, and consumer rights
No federal preemption—must comply with all applicable state laws
GDPR (Ongoing)
€5.88 billion in fines since 2018
Recent penalties: TikTok (€530M), Meta (€479M), Vodafone (€45M)
Regulators now target consent UX manipulation and vendor security failures
72-hour breach notification with heavy penalties for delays
EU AI Act (Full Enforcement August 2026)
High-risk AI systems require mandatory human oversight
Authentication fraud detection falls under high-risk categorization
Extensive documentation and impact assessment requirements
Prohibitions on certain profiling and automated decision-making
India DPDP Act (Phase 3 – May 2027)
Consent manager registration required
Verifiable parental consent mechanisms
72-hour breach notification
Automated deletion with proof of compliance
Brazil LGPD
Expanding enforcement actions
Similar rights framework to GDPR with local nuances
Increasing regulatory capacity and penalty assessments
Australia Privacy Act Amendments (December 2026)
Automated decision-making transparency requirements
Enhanced consumer rights and enforcement powers
For a typical B2C e-commerce company with customers in California, the EU, and internationally, compliance requires:
✗ Separate consent management for GDPR opt-in vs. CCPA opt-out
✗ GPC signal detection and processing
✗ Multiple DSAR workflows with varying timelines (GDPR: 30 days, CCPA: 45 days, LGPD: 15 days)
✗ Geo-detection to apply appropriate standards automatically
✗ Risk assessments for California, DPIAs for GDPR, AI impact assessments for EU AI Act
✗ Audit trails proving deletion across all systems including backups
✗ Vendor contracts with AI governance and data processing clauses
Estimated compliance burden: 3-4 dedicated FTE for a mid-sized company, $500K+ in annual compliance costs, constant legal review as regulations evolve.
Here's a radical thought: What if you didn't store authentication credentials at all?
[MojoAuth's MojoShield Zero-Store architecture](https://mojoauth.com/blog/enterprise-data-protection-with-mojoshield-zero-store-eliminating-third-party-breach-risks#introduction-the-hidden-vulnerability-in-your-security-stack) fundamentally eliminates the authentication compliance problem by never storing personally identifiable information (PII) on authentication servers.
Traditional authentication:
User → Password Submitted → Hash Created → Hash Stored in Database → Database Becomes Breach Target
MojoAuth passwordless:
User → Passwordless Method (Magic Link/Biometric/Passkey) → Cryptographic Verification → NO PII STORED
No password database. No password hashes. No stored credentials. No honeypot for attackers.
DROP Compliance: Simplified
No authentication PII to delete = no DROP deletion requests to process
While data brokers spend $1,500+ per deletion request, MojoAuth customers have zero authentication data to remove
First-party customer data separate from authentication layer
GDPR Compliance: Built-In
Data minimization principle satisfied by design
No password data to breach-notify under Article 33
Right to erasure simplified when no auth credentials exist
DPIAs for authentication dramatically simplified
CCPA Compliance: Automatic
No sale of authentication credentials (there are none)
Opt-out preference signals irrelevant to authentication layer
Risk assessment burden reduced
Audit trails show zero PII storage
Multi-Jurisdiction: Universal Solution
Same architecture satisfies GDPR, CCPA, LGPD, India DPDP, Australia requirements
No need for geo-specific authentication systems
Single compliance framework scales globally
Future-proof as regulations evolve
Breach Cost Reduction
Average breach cost: $4.88M
Authentication breaches using stolen credentials: $4.81M
MojoAuth exposure: $0 (no credentials to steal)
Support Ticket Reduction
Password reset cost: $70 per incident
Average enterprise: 50,000+ annual password resets
Savings: $3.5M+ annually for large enterprises
DSAR Processing
Manual DSAR cost: $1,500+ per request
Authentication DSARs with MojoAuth: Zero PII to retrieve = $100 automated response
Time to process: 5-10 days vs. 3-4 weeks
Regulatory Audit
Traditional system audit: weeks of documentation, multiple systems to verify
MojoAuth audit: "We don't store PII in authentication" + architecture review
Audit time reduction: 70%+
MojoAuth offers [multiple passwordless methods](https://mojoauth.com/products/), each strengthening security while simplifying compliance:
One-click authentication via email. No passwords to remember, reset, or breach.
Compliance advantage: Email addresses already in your CRM; authentication layer adds zero new PII.
Time-based one-time passwords deliver security without permanent credential storage.
Compliance advantage: OTPs expire automatically; no long-term storage of authentication secrets.
Critical for APAC and emerging markets where WhatsApp dominates.
Compliance advantage: Authentication via existing social platform; zero proprietary credential storage.
Hardware-backed, phishing-resistant authentication using device biometrics or security keys.
Compliance advantage: FIDO2 certified, zero shared secrets, quantum-resistant roadmap with ML-DSA.
Post-Quantum Security: MojoAuth is preparing quantum-resistant authentication using Module Lattice-based Digital Signature Algorithm (ML-DSA) based on NIST-standardized Crystals-Dilithium, ensuring protection against future quantum computing threats.
Federated authentication via Google, Apple, Facebook, LinkedIn, GitHub, Twitter.
Compliance advantage: Offload authentication to identity providers; zero credential management burden.
Native device biometrics (Face ID, Touch ID, fingerprint) for maximum security and convenience.
Compliance advantage: Biometric templates never leave user's device; zero server-side storage.
Challenges:
High transaction volumes mean massive credential databases
Cart abandonment from password friction costs 25% of conversions
PCI DSS requirements compound authentication security obligations
Credential stuffing targets e-commerce platforms (see: Ticketmaster breach)
MojoAuth Solution:
One-click magic links reduce checkout friction by 90%
Zero stored credentials eliminate PCI DSS authentication scope
Bot detection prevents credential stuffing without password vulnerabilities
Social login leverages existing consumer accounts
Measurable Impact:
15-25% conversion rate increase
40% reduction in support tickets
Zero authentication breaches
Simplified PCI DSS audit scope
Learn more: Passwordless Security for a Seamless Customer Experience
Challenges:
Multi-tenant architecture means storing credentials for millions of end users
B2B customers demand enterprise SSO and compliance reports
Software vendors liable for customer data breaches
Need to support SAML, OIDC, and custom identity providers
MojoAuth Solution:
Enterprise SSO integration (Azure AD, Okta, Google Workspace)
Zero-Store architecture shown on compliance questionnaires
Seamless developer experience with well-documented APIs
Tenant-level customization for white-label deployments
Measurable Impact:
Close enterprise deals faster with compliance documentation
Reduce security questionnaire burden
Enable rapid multi-tenant deployment
Differentiate on security in competitive deals
Learn more: MojoAuth Role in Supercharging Authentication for Scaling Companies
Challenges:
Strictest security and compliance requirements
Financial regulators scrutinize authentication mechanisms
Account takeover leads to direct financial loss
Need for step-up authentication for high-risk transactions
MojoAuth Solution:
Adaptive risk-based MFA triggers based on transaction context
Passkeys provide phishing-resistant authentication
Comprehensive audit logs for forensic investigation
Hardware security module (HSM) support available
Measurable Impact:
Meet SOC 2, ISO 27001, PCI DSS with simplified architecture
Reduce account takeover fraud to near-zero
Demonstrate best-in-class security to regulators
Enable instant step-up authentication without SMS vulnerabilities
Learn more: How MojoAuth Transforms Authentication for Banking, Fintech & Cryptocurrency Exchanges
Challenges:
HIPAA requires strict access controls and breach notification
Patient portals store highly sensitive protected health information (PHI)
Healthcare is #1 target for credential stuffing (expensive records)
Need Business Associate Agreements (BAAs) with vendors
MojoAuth Solution:
HIPAA-compliant infrastructure with BAA available
Zero-Store architecture minimizes HIPAA breach scope
Comprehensive audit logging for HIPAA compliance
Support for FERPA requirements in healthcare education
Measurable Impact:
Simplified HIPAA breach risk assessment
Reduced breach notification scope (no credentials to breach)
Audit logs satisfy HIPAA access control requirements
Patient satisfaction increases with frictionless login
Learn more: Discover Top IAM Platforms for Secure Access
Building custom passwordless authentication in-house typically requires:
Development Timeline: 6-12 months
Architecture design and security review: 4-6 weeks
Core authentication service: 8-12 weeks
Multiple method support (magic links, OTP, passkeys, social): 12-16 weeks
MFA and risk-based authentication: 8-12 weeks
Session management and revocation: 4-6 weeks
Admin dashboard and user management: 8-10 weeks
Security hardening and penetration testing: 4-6 weeks
Documentation and compliance review: 4-6 weeks
Development Cost: $200K-$500K
2-3 senior engineers @ $150K-$200K fully loaded
Security audit and penetration testing: $30K-$50K
Compliance legal review: $20K-$40K
Ongoing maintenance: 1 FTE + security updates
Hidden Costs:
Opportunity cost of engineering time not building core product
Security vulnerabilities in custom implementation
Compliance gaps discovered during audit
Lack of 24/7 support and SLAs
Technical debt accumulation
Compliance Burden:
Still storing session data requiring DSAR handling
Custom audit log implementation for compliance
No pre-built compliance documentation
Liability for any security flaws in custom code
Timeline: 2 days for production deployment
Day 1: Setup & Configuration
Create MojoAuth account
Configure authentication methods (magic link, social, OTP, passkeys)
Customize UI to match brand guidelines
Set up test environment
Day 2: Integration & Launch
Install SDK (JavaScript, React, Angular, Vue, Python, Node.js, PHP, Ruby, Java, Go, .NET)
Replace existing authentication calls with MojoAuth APIs
Test authentication flows
Deploy to production
Cost: Starting at enterprise pricing based on scale
Zero setup fees
Predictable per-user pricing
Volume discounts for enterprise
24/7 enterprise support included
Compliance Benefits Included:
Pre-built compliance documentation (GDPR, CCPA, HIPAA, SOC 2)
Automatic security patches and updates
Comprehensive audit logging
Regular penetration testing by third-party firms
BAAs available for HIPAA customers
MojoAuth integrates seamlessly with your existing privacy, security, and identity infrastructure:
OneTrust consent management
TrustArc privacy compliance
Cookiebot consent tracking
GDPR consent workflows and Right to Erasure (RTBF)
Privacy preference centers
Custom consent APIs
Azure AD / Entra ID
Okta Workforce Identity
Google Workspace
Ping Identity
SAML 2.0 providers
Custom OIDC providers
LDAP/Active Directory
Bubble no-code platform
React Native apps
Flutter cross-platform
WordPress plugins
Shopify e-commerce integrations
Custom REST APIs with comprehensive documentation
Webhooks and real-time events
AWS Cognito migration path
Azure B2C migration path
Google Cloud Platform
Kubernetes deployment
Docker containers
Terraform Infrastructure-as-Code
CloudFlare Workers
Splunk SIEM integration
Datadog monitoring
Elastic Stack logging
PagerDuty alerting
AWS CloudWatch
Azure Monitor
Custom metrics APIs
Salesforce CRM
HubSpot marketing automation
Google Analytics
Mixpanel product analytics
Segment Customer Data Platform
Zendesk support integration
Intercom customer messaging
View complete integration documentation
MojoAuth supports three deployment models to meet your data residency and security requirements:
Fully managed SaaS on AWS, Azure, or GCP with automatic global routing:
99.99% uptime SLA
<500ms latency worldwide
Horizontal auto-scaling
Managed security patches
CDN-accelerated authentication
Enterprise-grade isolation
24/7 platform monitoring
Isolated infrastructure with custom configurations:
Dedicated cloud resources
Regional or multi-region deployment
Data residency compliance (EU, US, APAC)
VPC/VNet isolation
Dedicated database instances
Custom domain and branding
Priority support SLAs
Custom scaling policies
Maximum control for strict requirements:
Deploy in AWS GovCloud, Azure Government, private cloud
On-premises data center installation
Air-gapped deployment options
Complete data sovereignty
Hardware security module integration
Tailored SLAs and support
Dedicated professional services
All infrastructure options include:
TLS 1.3 for data in transit
AES-256 encryption at rest
Customer-managed encryption keys (CMEK) available
Automated key rotation
Comprehensive audit logging
SIEM integration support
Threat detection and bot prevention
Zero PII storage eliminates database breach risk
Cryptographic token-based authentication
No honeypot for attackers
GDPR/CCPA compliance simplified by design
Bot detection and credential stuffing prevention
Rate limiting and DDoS protection
IP reputation analysis
Device fingerprinting
Anomaly detection with ML
Real-time threat intelligence
FIDO2/WebAuthn certified
OAuth 2.0 and OpenID Connect
SAML 2.0 enterprise SSO
JWT secure signing with rotation
Instant session revocation across all devices
Role-based access control (RBAC)
Attribute-based access control (ABAC)
Real-time event logging
Comprehensive audit trails
Tamper-proof logging
Forensic investigation support
SOC 2 Type II – Security, availability, confidentiality
ISO 27001 – Information security management
GDPR – EU data protection compliance
CCPA – California privacy compliance
HIPAA – Healthcare data protection (with BAA)
PCI DSS – Payment security standards
FIDO2 – Passwordless authentication certification
While competitors struggle with password liability and compliance complexity, MojoAuth customers gain strategic advantages:
Enterprise security questionnaires answered in hours, not weeks:
"Do you store passwords?" → "No, zero-store architecture"
"How do you handle DSARs?" → "No authentication PII to retrieve"
"Last breach?" → "Zero authentication breaches"
Compliance documentation pre-built and ready
Cyber insurance costs increasing 50%+ annually for companies with password breaches:
Zero-Store architecture demonstrates proactive risk reduction
No stored credentials means lower actuarial risk
Insurance applications simplified
Premium reductions of 20-30% reported by customers
Annual compliance audits completed in days:
MojoAuth audit package includes architecture documentation
Pre-mapped compliance controls (SOC 2, ISO 27001, HIPAA)
Audit logs export for regulatory review
Third-party penetration test reports available
Authentication infrastructure scrutinized during acquisition:
Legacy password systems create deal risk
Buyers demand authentication modernization pre-close
MojoAuth deployment accelerates due diligence
Demonstrated compliance reduces contingent liabilities
In the age of massive breaches making headlines:
"No passwords stored" becomes marketing message
Customer trust increases with transparent security
Competitive differentiation on privacy
Protection against reputational catastrophe
Regulations will only get stricter:
Zero-Store architecture satisfies future requirements by design
No need to rebuild authentication as laws evolve
Post-quantum cryptography roadmap ensures long-term security
Continuous compliance as MojoAuth updates for new regulations
DIY Custom Authentication:
Initial development: $400K
Annual maintenance (2 engineers 50%): $200K/year
Security audits and penetration testing: $50K/year
Compliance legal review: $40K/year
Incident response (2 breaches over 5 years): $10M
5-Year TCO: $11.8M
MojoAuth Enterprise:
Setup: $0
Annual subscription (1M users): $250K/year (example pricing)
Implementation services: $50K (one-time)
Additional compliance support: Included
Breach risk: $0 (no credentials to breach)
5-Year TCO: $1.3M
Net Savings: $10.5M over 5 years
This doesn't include:
Avoided opportunity cost of engineering time
Conversion rate improvements from reduced friction
Support cost savings from eliminated password resets
Faster time-to-market for new features
For Companies Using Password Authentication:
Audit Your Current Exposure
Inventory all authentication databases and logs
Calculate DSAR processing costs (multiply expected requests × $1,500)
Assess breach risk exposure (average $4.88M)
Review California customer percentage (DROP impact)
Document Compliance Gaps
Map authentication data to GDPR, CCPA, state law requirements
Identify manual processes that won't scale
Calculate current compliance FTE burden
List upcoming regulation deadlines (GPC, risk assessments, audits)
Build Business Case
Quantify password reset support costs
Estimate breach risk reduction
Calculate compliance cost savings
Project conversion rate improvements
Evaluate MojoAuth
Review compliance documentation
Test authentication flows in sandbox environment
Plan integration timeline
For Companies Committed to Passwordless:
Pilot Implementation
Start with low-risk application or user segment
Enable magic link or social login alongside existing passwords
Measure adoption rates and user satisfaction
Collect performance data and user feedback
Compliance Documentation
Update privacy policies to reflect passwordless authentication
Prepare DSAR response workflows for simplified process
Document security architecture for audits
Create customer-facing security messaging
Internal Training
Train support team on passwordless authentication
Educate sales team on security and compliance benefits
Update security questionnaire responses
Prepare regulatory audit materials
For Companies Scaling Passwordless:
Full Production Rollout
Migrate remaining applications to MojoAuth
Deprecate legacy password authentication
Communicate security improvements to customers
Monitor metrics (support tickets, conversion, security incidents)
Optimize & Expand
Enable additional authentication methods (passkeys, WhatsApp)
Implement adaptive risk-based MFA
Configure custom authentication flows
Integrate with additional identity providers
Leverage Competitive Advantages
- Update marketing materials with security messaging
- Include compliance benefits in sales pitches
- Publicize zero-store architecture
- Pursue security certifications enabled by MojoAuth
For Industry Leaders:
- Stay current with evolving regulations
- Adopt post-quantum cryptography when available
- Expand to new markets with confidence in compliance
- Share security best practices with customers
- Use security as competitive differentiator
- Build customer trust through transparency
- Reduce total cost of ownership year-over-year
- Enable rapid expansion without compliance barriers
Read Customer case studies: https://mojoauth.com/case-studies/
"MojoAuth didn't just solve our authentication problem—it eliminated our biggest compliance liability. When California's DROP launched and our competitors scrambled, we had nothing to worry about. Zero stored credentials means zero deletion requests. It's the ultimate compliance hack."
"We were spending $400K annually on password support. MojoAuth paid for itself in 4 months just from eliminated tickets, but the real value is sleeping at night knowing we can't be breached through stolen passwords."
"HIPAA compliance was our biggest concern. MojoAuth's BAA and zero-PII architecture meant we could demonstrate best-in-class security to auditors. We passed our first HIPAA audit with zero authentication findings."
California's DROP program is just the beginning. Global privacy regulations are accelerating, penalties are increasing, and consumers are demanding better protection. The companies that thrive in this environment will be those that proactively eliminate privacy liabilities rather than reactively responding to regulations.
Password-based authentication is obsolete. It creates security vulnerabilities, compliance nightmares, user friction, and existential business risks. The only question is: will you eliminate these risks before or after your next breach?
MojoAuth offers the fastest, most comprehensive path to passwordless authentication and privacy compliance. With Zero-Store architecture, enterprise-grade security, and built-in compliance across GDPR, CCPA, HIPAA, and global regulations, you can protect your customers, satisfy regulators, and build competitive advantages—all while reducing costs and improving user experience.
The choice is clear. The time is now.
See how MojoAuth eliminates authentication liabilities and simplifies compliance for companies managing millions of users.
Review technical integration guides, compliance documentation, and architecture details.
Use our ROI calculator to quantify the business case for passwordless authentication.
Explore our comprehensive resources on authentication best practices and compliance.
MojoAuth is the leading provider of passwordless authentication solutions for consumer-facing companies. Trusted by organizations managing 485M+ users, our MojoShield Zero-Store architecture eliminates credential storage, simplifies global privacy compliance, and delivers frictionless user experiences.
With support for magic links, passkeys, biometrics, social login, and WhatsApp authentication, MojoAuth offers the industry's most comprehensive passwordless platform. Our enterprise infrastructure includes 99.99% uptime SLAs, <500ms global latency, and deployment flexibility from multi-tenant cloud to on-premises.
Website: https://mojoauth.com
Documentation: https://docs.mojoauth.com
Blog: https://mojoauth.com/blog
This article reflects the regulatory landscape as of January 2026. Privacy laws continue to evolve. Consult with legal counsel for specific compliance guidance applicable to your business.
*** This is a Security Bloggers Network syndicated blog from MojoAuth - Advanced Authentication & Identity Solutions authored by MojoAuth - Advanced Authentication & Identity Solutions. Read the original post at: https://mojoauth.com/blog/californias-drop-program-changes-everything-how-b2c-companies-can-eliminate-authentication-liabilities-and-meet-global-privacy-compliance-with-mojoauth