Credits and licences
Updated 4 November 2026
Same Canoe’s own code, look, drawings and words belong to its maker, and all rights are reserved: it isn’t open source. It does use data, music, fonts and code that others share openly, and their licences ask for the credits on this page. None of them is connected with Same Canoe or endorses it.
Weather
Weather data by Open-Meteo.com, shared under the Creative Commons Attribution 4.0 licence. Same Canoe draws it as the weather in your grove and on the World screen.
Weather reports from airports come from the US Aviation Weather Center, part of the US National Weather Service, which shares them freely.
The map and places
The world map’s land is made with Natural Earth, free map data in the public domain.
Each time zone’s city and country come from the IANA time zone database, which is in the public domain.
Whale song
The humpback whales singing in Be still’s sound were recorded off Tutuila, in the National Park of American Samoa, by NOAA and the US National Park Service’s Ocean Noise Reference Station Network, in October 2015. NOAA shares its recordings freely, in the public domain.
Music in our film
The music in Same Canoe’s film, on its website, is “Overjoy” (Prod. Guitar Instrumentals).
This week, together
A tree’s CO2: Winrock International’s review for IUCN (Bernal, Murray and Pearson, 2018, in Carbon Balance and Management), shared under the Creative Commons Attribution 4.0 licence.
Driving: UK government conversion factors, 2026. Contains public sector information licensed under the Open Government Licence v3.0.
How each act counts, with the rest of the sources, is under “How we work it out” in This week, together on the World screen.
Fonts
The app’s type is Shantell Sans, made by Arrow Type from the artist Shantell Martin’s handwriting, cut into the faces the app uses.
SIL Open Font License 1.1
Shantell Sans
Copyright 2022 The Shantell Sans Project Authors (https://github.com/arrowtype/shantell-sans)
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This Font Software is licensed under the SIL Open Font License, Version 1.1. This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL
SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
PREAMBLE The goals of the Open Font License (OFL) are to stimulate worldwide development of collaborative font projects, to support the font creation efforts of academic and linguistic communities, and to provide a free and open framework in which fonts may be shared and improved in partnership with others.
The OFL allows the licensed fonts to be used, studied, modified and redistributed freely as long as they are not sold by themselves. The fonts, including any derivative works, can be bundled, embedded, redistributed and/or sold with any software provided that any reserved names are not used by derivative works. The fonts and derivatives, however, cannot be released under any other type of license. The requirement for fonts to remain under this license does not apply to any document created using the fonts or their derivatives.
DEFINITIONS "Font Software" refers to the set of files released by the Copyright Holder(s) under this license and clearly marked as such. This may include source files, build scripts and documentation.
"Reserved Font Name" refers to any names specified as such after the copyright statement(s).
"Original Version" refers to the collection of Font Software components as distributed by the Copyright Holder(s).
"Modified Version" refers to any derivative made by adding to, deleting, or substituting -- in part or in whole -- any of the components of the Original Version, by changing formats or by porting the Font Software to a new environment.
"Author" refers to any designer, engineer, programmer, technical writer or other person who contributed to the Font Software.
PERMISSION & CONDITIONS Permission is hereby granted, free of charge, to any person obtaining a copy of the Font Software, to use, study, copy, merge, embed, modify, redistribute, and sell modified and unmodified copies of the Font Software, subject to the following conditions:
1) Neither the Font Software nor any of its individual components, in Original or Modified Versions, may be sold by itself.
2) Original or Modified Versions of the Font Software may be bundled, redistributed and/or sold with any software, provided that each copy contains the above copyright notice and this license. These can be included either as stand-alone text files, human-readable headers or in the appropriate machine-readable metadata fields within text or binary files as long as those fields can be easily viewed by the user.
3) No Modified Version of the Font Software may use the Reserved Font Name(s) unless explicit written permission is granted by the corresponding Copyright Holder. This restriction only applies to the primary font name as presented to the users.
4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font Software shall not be used to promote, endorse or advertise any Modified Version, except to acknowledge the contribution(s) of the Copyright Holder(s) and the Author(s) or with their explicit written permission.
5) The Font Software, modified or unmodified, in part or in whole, must be distributed entirely under this license, and must not be distributed under any other license. The requirement for fonts to remain under this license does not apply to any document created using the Font Software.
TERMINATION This license becomes null and void if any of the above conditions are not met.
DISCLAIMER THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.
Code it’s built on
Same Canoe is built on 94 packages that others share openly, among them React Native and Expo. Their licences let any app use them, even one whose own code is private, as Same Canoe’s is. They ask only that each one’s copyright notice and the licence’s words come with the app, so here they are.
MIT License
@expo/log-box-utils, @expo/metro-runtime, @expo/ui, expo, expo-application, expo-asset, expo-audio, expo-camera, expo-clipboard, expo-constants, expo-file-system, expo-font, expo-glass-effect, expo-haptics, expo-image-manipulator, expo-image-picker, expo-keep-awake, expo-linking, expo-localization, expo-modules-core, expo-notifications, expo-print, expo-router, expo-sharing, expo-splash-screen, expo-status-bar, expo-symbols, expo-system-ui
Copyright (c) 2015-present 650 Industries, Inc. (aka Expo)
@react-native/asset-utils, @react-native/js-polyfills, @react-native/normalize-colors, @react-native/virtualized-lists, metro-runtime, pretty-format, react, react-dom, react-native, scheduler
Copyright (c) Meta Platforms, Inc. and affiliates.
@supabase/auth-js, @supabase/functions-js, @supabase/postgrest-js, @supabase/realtime-js, @supabase/storage-js, @supabase/supabase-js
Copyright (c) 2020 Supabase
@react-native-async-storage/async-storage, @react-native-masked-view/masked-view, react-native-webview
Copyright (c) 2015-present, Facebook, Inc.
fbjs, invariant
Copyright (c) 2013-present, Facebook, Inc.
@radix-ui/react-compose-refs, @radix-ui/react-slot
Copyright (c) 2022 WorkOS
flow-enums-runtime, react-is
Copyright (c) Facebook, Inc. and its affiliates.
ansi-styles, is-plain-obj
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
react-native-svg
Copyright (c) [2015-2016] [Horcrux]
dijkstrajs
Copyright (C) 2008 Wyatt Baldwin <self@wyattbaldwin.com> All rights reserved
qrcode
Copyright (c) 2012 Ryan Day
@supabase/phoenix
Copyright (c) 2014 Chris McCord
promise
Copyright (c) 2014 Forbes Lindesay
base64-js
Copyright (c) 2014 Jameson Little
stacktrace-parser
Copyright (c) 2014-2019 Georg Tavonius
whatwg-fetch
Copyright (c) 2014-2023 GitHub, Inc.
@babel/runtime
Copyright (c) 2014-present Sebastian McKenzie and other contributors
regenerator-runtime
Copyright (c) 2014-present, Facebook, Inc.
inline-style-prefixer
Copyright (c) 2015 Robin Frischmann
event-target-shim
Copyright (c) 2015 Toru Nagashima
nullthrows
Copyright (c) 2016 Andres Suarez
css-in-js-utils
Copyright (c) 2017 Robin Frischmann
abort-controller
Copyright (c) 2017 Toru Nagashima
react-fast-compare
Copyright (c) 2018 Formidable Labs Copyright (c) 2017 Evgeny Poberezkin
react-native-screens
Copyright (c) 2018 Software Mansion <swmansion.com>
memoize-one
Copyright (c) 2019 Alexander Reardon
badgin
Copyright (c) 2019 Julian Hundeloh
react-native-url-polyfill
Copyright (c) 2019 Nicolas Charpentier
react-native-safe-area-context
Copyright (c) 2019 Th3rd Wave
@expo-google-fonts/material-symbols
Copyright (c) 2020 Expo
react-freeze
Copyright (c) 2021 Software Mansion
warn-once
Copyright (c) 2022 Satyajit Sahoo
barcode-detector
Copyright (c) 2023 Ze-Zheng Wu
react-native-worklets
Copyright (c) 2024 nobody
iceberg-js
Copyright (c) 2025 Supabase
standard-navigation
Copyright (c) 2026 React Navigation Contributors
postcss-value-parser
Copyright (c) Bogdan Chadkin <trysound@yandex.ru>
@expo/metro
Copyright (c) Meta Platforms, Inc. and affiliates. Copyright (c) 2015-present 650 Industries, Inc. (aka Expo)
merge-options
Copyright (c) Michael Mayer <michael@schnittstabil.de>
styleq
Copyright (c) Nicolas Gallagher
react-native-web
Copyright (c) Nicolas Gallagher. Copyright (c) Meta Platforms, Inc. and affiliates.
whatwg-url-minimum
Copyright (c) Phil Pluckthun, Copyright (c) 650 Industries, Inc. (aka Expo), Copyright (c) Sebastian Mayr
escape-string-regexp
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
nanoid
Copyright 2017 Andrey Sitnik <andrey@sitnik.ru>
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
BSD 3-Clause License
hyphenate-style-name
Copyright (c) 2015, Espen Hovlandsdal All rights reserved.
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Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ISC License
@ungap/structured-clone
Copyright (c) 2021, Andrea Giammarchi, @WebReflection
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Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
Zero-Clause BSD License
tslib
Copyright (c) Microsoft Corporation.
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Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
© 2026 Same Canoe. All rights reserved.
