Payment Methods & Transaction Security
Transparency and security in our educational publishing operations and digital resource transactions.
1. Free Core Educational Access
The vast majority of publications on Rovento—including our core anatomical articles, clinical monographs, interactive symptom assessment calculators, and baseline exercise guides—are offered 100% free of charge to the public to support global health literacy.
2. Premium Digital Compendiums & Processing Standards
Where optional digital compendiums, specialized workout printable kits, or institutional educational licenses are acquired, all payments are processed through globally regulated, PCI-DSS Level 1 certified payment gateways.
3. Accepted Payment Rails
Major Credit & Debit Cards
Visa, MasterCard, CB (Cartes Bancaires France), American Express, and Discover.
European Banking Protocols
SEPA Direct Debit, Apple Pay, and Google Pay secure biometric tokens.
4. Cryptographic Encryption (TLS 1.3)
All communications between your browser and our servers are encrypted using high-grade TLS 1.3 with 256-bit AES encryption. ROT GUILLAUME never stores, handles, or accesses raw credit card numbers or banking passwords on internal databases.
5. Zero Hidden Recurring Fees
We operate under a strict anti-deceptive billing policy. We never enroll users in hidden recurring subscriptions or unannounced recurring debits. Every transaction is a transparent, one-time payment.