Your data is safe with us
Bank-level security, encryption at rest and in transit, and a privacy-first approach.
Built on infrastructure you already trust
PlaidBank connections
StripePayments (PCI Level 1)
SupabaseDatabase & Auth
AWSCloud infrastructure
VercelEdge hosting
CloudflareDDoS & SSLBuilt for security
How we protect your financial data
We use the same security standards as banks and fintech companies. Your data is encrypted, secured, and never sold.
256-bit AES Encryption
All data is encrypted at rest and in transit using AES-256 encryption, the same standard used by major banks and financial institutions.
Plaid Integration
We use Plaid (trusted by Venmo, Robinhood, Betterment) for read-only bank access. We can see transactions but can't move money.
Enterprise-Grade Infrastructure
Hosted on Supabase (backed by AWS), which maintains SOC 2 Type II certification, with 99.9% uptime and automatic backups.
Read-Only Access
Promi can view your transactions and balances but cannot initiate transfers, make purchases, or change account settings.
No Password Storage
We never store your bank credentials. Plaid handles authentication, and we only receive secure access tokens.
Privacy-First Policy
We don't sell your data. No ads, no affiliate links, no third-party tracking. Your financial data is yours alone.
Security FAQs
No. We use read-only access via Plaid. We can see your transactions and balances, but we cannot initiate transfers, make purchases, or change account settings. You retain full control of your accounts.
Your trust is our top priority
Promi is built by engineers who care about privacy. We use the same tools we'd want for our own finances. No shortcuts, no compromises. If you ever have security concerns, please email security@promifinance.com.