Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
1 seat held for the next session
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Don't let this gap widen
Without mastery of Lit Protocol for cryptography and decentralized access, 75 % of web3 applications remain exposed to critical breaches, as 60 % of DeFi projects experienced in 2023.
Each incident costs an average of 3,5 millions d'euros in direct losses and delays, with teams losing 40 % productivity on endless audits.
Blockchain architects and project leads without these skills see their initiatives fail, exposing the company to competition and threatening mass layoffs.
Each month without securing via these web3 use cases equates to 150 000 euros wasted on lost opportunities.
Presentation of access decentralization principles, threshold cryptography, key and access rights management via Lit Protocol. Overview of web3 use cases: conditional symmetric encryption, token-based access, decentralized identity management (DID). Technical environment and introduction to Lit Protocol development tools.
Network architecture, Lit Nodes operation, threshold cryptography usage, Shamir's secret sharing, and authentication protocols. Installation and configuration of a development environment (Node.js, Lit API, Web SDK). Practical exercises: Key generation and management, conditional encryption/decryption, advanced permissioning.
Integration of Lit into Ethereum smart contracts and full-stack web3 applications. Practical scenarios: Evolving NFTs, token-gated content, decentralized data privacy for dApps. Multi-chain interoperability study (Ethereum, Solana, Cosmos). Security best practices and compliance. Review of scalability, decentralized governance, and Lit Protocol roadmap. Demonstration of a complete project (decentralized conditional access implementation on a real-world case).
The Training Mastering Lit Protocol: Cryptography, Decentralized Access, and Web3 Use Cases program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
For the smooth delivery of the Training Mastering Lit Protocol: Cryptography, Decentralized Access, and Web3 Use Cases program, the following equipment is required:
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
Assessment of skills acquired during the Training Mastering Lit Protocol: Cryptography, Decentralized Access, and Web3 Use Cases program is performed through:
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Blockchain & Web3Industry-certified
Blockchain & Web3Industry-certified
Blockchain & Web3Industry-certified
Blockchain & Web3Industry-certified
Cryptography & PKIIndustry-certified
Cryptography & PKIIndustry-certified
Cryptography & PKIIndustry-certified
Cryptography & PKIIndustry-certified
Cryptography & PKIIndustry-certified
Cryptography & PKIIndustry-certified
Blockchain & Web3Industry-certified
Blockchain & Web3Industry-certified
Blockchain & Web3Industry-certified
Blockchain & Web3Industry-certified
Blockchain & Web3Industry-certified
Blockchain & Web3Industry-certified
Storage & backupIndustry-certified
Storage & backupIndustry-certified
Storage & backupIndustry-certified
Storage & backupIndustry-certified
Storage & backupIndustry-certified
Storage & backupIndustry-certified
Social mediaIndustry-certified
Social mediaIndustry-certified
Social mediaIndustry-certified
Social mediaIndustry-certified
Social mediaIndustry-certified
Social mediaIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.