Documentation
Concepts and principles that make Parahub different from other platforms
Start here
Trust & security
Web of Trust
Trust without passports — how it works
Cryptographic Proofs
PGP signatures and Bitcoin anchoring — proofs that exist without the platform
Contracts
Digital agreements signed with your own keys
Dispute Resolution & Arbitration
What to do when a deal goes wrong
Code of Conduct
Community rules: what's allowed and what isn't
SOS
Press one button — your neighbors arrive in 2 minutes
Commerce
Marketplace
Offer or request anything — direct P2P trade, no platform fees
Barter Mechanism
Exchange without money, even without a direct match
Rentals & Booking
Book by the day or by the slot — availability that can't double-book
Lightning Wallet
Bitcoin in your browser — keys never leave your device
Printed Tips
Printable paper notes carrying real bitcoin, funded from your own wallet
Tickets
Buy digital tickets for events and transit with instant Lightning payments
Recurring Support
Back a creator every month — direct, non-custodial, no platform cut
P2P Advertising
Advertisers pay viewers directly — no platform middleman
P-Hub: Community Logistics
Send parcels through trusted community members — no couriers, no middlemen
Community
Liquid Democracy
Vote directly or delegate to someone you trust
Transparency
How Parahub earns money and where it goes — full openness
Communication
E2E encrypted chat, video calls, and push notifications — on an open protocol
Talk
Voice messages that arrive in the listener's language, and live face-to-face translation on one phone
Events
Meetups and workshops with automatic group chats
Blog & Mini-sites
A blog for you, a full site for your organization — even a custom domain
Condominium Management in development
Free digital management for residential buildings — Lei 8/2022 compliant
City & transit
Map
Tools and layers of the community map
Aerial Imagery
Fly one square, upload the photos, and the map gets sharper for everyone
Public Transport
Live vehicles, arrivals, route pages and journey planning
Business Directory
Find local businesses and organizations on the map
Transit Management
Create routes, assign vehicles, export GTFS — transit management for agencies
Driver Mode
Broadcast your live GPS position while driving a transit route
Carpooling in development
Passenger-driven rideshare between transit stops — request, get offers, ride
Home & energy
My Home
Your home as the hub for devices, energy, and contracts
Smart Home
Connect Home Assistant and control your home from Parahub
Weather & Air Quality
Your weather and air-quality sensors, live on the community map
Parahub Energy in development
Sell solar surplus to neighbors — bypassing the grid middleman
Network & platform