Privacy Hackathons
Privacy-preserving technologies and confidential computing
View all with full filters →Hack Days In Lome Build In Public
Feb 27, 2026 - Feb 28, 2026
Prize Pool
Non-cash Prize
Open Agents Hackathon
Feb 24, 2026 - Feb 25, 2026
Prize Pool
Non-cash Prize
Status: EndedXION BELIEVATHON
Nov 21, 2024 - Jan 18, 2025
Prize Pool
$40.0K
Status: EndedBytecamp'26
Mar 14, 2026 - Mar 15, 2026
Prize Pool
Non-cash Prize
Status: EndedHack Secret 2024
Feb 1, 2024 - Mar 11, 2024
Prize Pool
$15.0K
Status: EndedUnderWorld Computer Hackathon
Mar 13, 2024 - Aug 1, 2024
Prize Pool
$100.0K
Status: EndedV0RTEx 01 | A Scroll Hackathon
Apr 23, 2024 - Apr 30, 2024
Prize Pool
$85.0K
Status: EndedHackSecret 3
May 20, 2024 - Jul 4, 2024
Prize Pool
$8.0K
Status: EndedBlockchain Aplicado al Voto Electrónico
May 28, 2024 - May 30, 2024
Prize Pool
MXN1.8K
Status: EndedCalimero x ICP Hackathon
Oct 10, 2024 - Feb 9, 2025
Prize Pool
$40.0K
Status: EndedPrivacy4Web3 Hackathon: 2nd edition
Sep 9, 2024 - Nov 3, 2024
Prize Pool
$130.0K
Status: EndedHackSecret 4
Sep 16, 2024 - Oct 16, 2024
Prize Pool
$12.0K
Status: EndedHack the Future: Web3 x AI - DEVCON EDITION
Oct 14, 2024 - Nov 8, 2024
Prize Pool
$5.0K
Status: EndedCalimero x Starknet Hackathon
Oct 31, 2024 - Jan 3, 2025
Prize Pool
$25.0K
Status: EndedAleph de Verano Hackathon
Dec 12, 2024 - Dec 15, 2024
Prize Pool
$70.0K
Status: EndedHackSecret 5
Feb 1, 2025 - Mar 1, 2025
Prize Pool
$15.0K
Status: Ended(Virtual) Flare x Google Verifiable AI Hackathon
Feb 3, 2025 - Mar 14, 2025
Prize Pool
$40.0K
Status: EndedPrivacy and Verifiability Hackathon
Mar 8, 2025 - Mar 9, 2025
Prize Pool
$15.0K
Status: EndedAI Agent & Web3 Hackathon
Mar 31, 2025 - Apr 6, 2025
Prize Pool
$39.0K
Status: EndedGraphite Network Reputation Hackathon
May 22, 2025 - Jun 4, 2025
Prize Pool
@G2.0K