Parahub

Parahub is a community platform run by a non-profit association: one app where neighbours trade, travel, meet and organise — directly with each other, with no middlemen and no commissions. DISCLAIMER: Parahub is an independent community app run by a non-profit association. It is not a government app: it is not published by any government entity or public transport authority, and does not act on their behalf. Where a municipality or another public body works with the association, that partnership is named inside the app. Public transport information shown in the app is republished from the official open data sources listed below. MARKETPLACE & BARTER • Buy, sell, rent and give away locally • Barter exchange: the app automatically finds multi-person swap chains • Sign agreements with cryptographic contracts you can verify and prove TRANSPORT • Real-time public transport arrivals across multiple networks • Live vehicle positions on the map • Community carpooling at regular stops MAP & PLACES • Directory of local businesses, services and community places • Live map with presence avatars — see who is around • Events and meetups with built-in group chat SAFETY (ParaSOS) • Safety groups with family and neighbours • One-tap SOS alert; hardware panic button (press volume-down three times) • Emergency alarm that alerts your group even when their phones are locked COMMUNITY GOVERNANCE • Community-run local polls and participatory budgets with vote delegation (informal neighbourhood votes, not official government elections) • Condominium management: assemblies, ballots and quotas under Portuguese Lei 8/2022 (official text: diariodarepublica.pt) • Peer-to-peer solar energy sharing for neighbourhoods WALLET (optional) • Non-custodial Bitcoin Lightning wallet: your keys stay on your device • The platform NEVER holds your funds — payments go directly person to person • Donations and voluntary subscriptions to support people and projects CHAT • Private messaging built on the open Matrix protocol • Group chats for events, safety groups and communities • Voice notes that arrive translated: record in your language, the other person hears theirs • Optional voice clone, so your translated messages still sound like you OFFICIAL TRANSIT DATA SOURCES Schedules and real-time positions come exclusively from open data published by these official sources — the complete list, by country: PORTUGAL • Carris Metropolitana — carrismetropolitana.pt • Carris (Lisbon) — carris.pt • Metro de Lisboa — metrolisboa.pt • STCP Porto — open data: dados.gov.pt • CP Comboios de Portugal — cp.pt • Fertagus — fertagus.pt • Transtejo Soflusa — ttsl.pt • TCB Barreiro — tcbarreiro.pt • Cascais Próxima (MobiCascais) — cascais.pt • Transportes Metropolitanos de Lisboa — official open-data platform of the Lisbon metropolitan area: tmlmobilidade.pt CZECHIA AND POLAND • PID Prague — integrated transport of Prague and Czech regions, including cross-border routes into Poland: pid.cz FINLAND • HSL Helsinki — open data: finap.fi UNITED STATES • MBTA Boston — mbta.com • MTA New York (buses) — bustime.mta.info • SEPTA Philadelphia — septa.org • King County Metro Seattle — kingcounty.gov/metro For critical journeys, confirm with the operator. OTHER OFFICIAL DATA SOURCES (PORTUGAL) • Direção-Geral do Território (DGT) — orthophotos and CAOP boundaries: www.dgterritorio.gov.pt • Câmara Municipal de Caminha — PDM urban-planning data, published in the Diário da República: diariodarepublica.pt • Direção-Geral de Energia e Geologia (DGEG) — dgeg.gov.pt OUR PRINCIPLES • Free to use — no commissions, no escrow, no paywalls • Run by PARAHUB - ASSOCIAÇÃO, a registered Portuguese non-profit • Open source — the code is public and auditable • Web of Trust: profiles verified by real people, resistant to fake accounts • Pseudonymous profiles and minimal data collection Parahub is built for real communities: your street, your village, your city.