SonicMail third-party data notices
Checked and SonicMail transformations dated: 2026-10-14

Overture Maps Foundation, overturemaps.org

SonicMail derives bounded company candidates from Overture Places. The default
release is 2026-09-23.1; each candidate retains the actual release, record ID,
source metadata and attribution. Licenses depend on the source of each record.

Sources listed in Overture's Places attribution:
- Meta, Microsoft, PinMeTo, Krick, RenderSEO, DAC and BrightQuery:
  Community Data License Agreement, Permissive, Version 2.0.
  Full text: https://sonicmail.si/licenses/CDLA-Permissive-2.0.txt
- Foursquare: Apache License, Version 2.0.
  Full text: https://sonicmail.si/licenses/Apache-2.0.txt
  Full upstream notice: https://sonicmail.si/licenses/Foursquare-NOTICE.txt
- AllThePlaces: CC0 1.0 Universal.
  Full text: https://sonicmail.si/licenses/CC0-1.0.txt

Retained Overture source notice for Foursquare:
Copyright 2024 Foursquare Labs, Inc. All rights reserved.
Foursquare data was transformed to the Overture schema. Changed: 2026-03-18.

The full Foursquare notice at the link above is preserved from its official
publication, including its separate 2026 copyright statement. Those notices
describe their respective upstream sources; SonicMail does not replace their
dates or claim ownership of the source data.

SonicMail changes to selected source records, dated 2026-10-14:
- Filter by selected geographic bounds, category, confidence, operating status
  and availability of a website.
- Select company name, website, location, category and provenance fields.
- Normalize website domains and category labels, and deduplicate by domain.
- Retain source identifiers, applicable source license metadata, source release
  and these notices alongside the resulting candidate.
The original upstream datasets are not republished wholesale. A candidate does
not establish current employment, contact accuracy, recipient consent or fit.

Separate geographic-boundary lookup attribution:
© OpenStreetMap contributors
Open Database License (ODbL) 1.0:
https://opendatacommons.org/licenses/odbl/1-0/
Attribution and license information:
https://www.openstreetmap.org/copyright
This attribution applies to the separately retained geographic lookup, not a
blanket ODbL designation for Overture Places.

Upstream references, checked 2026-10-14:
https://docs.overturemaps.org/attribution/#places
https://docs.overturemaps.org/guides/places/
https://docs.overturemaps.org/blog/2025/09/24/release-notes/#license-requirements
https://opensource.foursquare.com/places-notice-txt/
https://www.apache.org/licenses/LICENSE-2.0.txt
https://cdla.dev/permissive-2-0/
https://raw.githubusercontent.com/Community-Data-License-Agreements/Releases/main/CDLA-Permissive-2.0.txt
https://creativecommons.org/publicdomain/zero/1.0/legalcode.txt

Preserve applicable license texts, source notices and the SonicMail change notice
when redistributing derived records. Source names do not imply endorsement.

Full upstream Foursquare notice (text preserved; paragraph formatting only):

© 2026 Foursquare Labs, Inc. All rights reserved. 

The Foursquare OS Places dataset (the “Data”) is licensed under the Apache License, Version 2.0 (the “License”). You may not use, modify, or distribute the Data except in compliance with the License. 

As set forth more fully in the License, if you use, modify, or distribute the Data, you must: 
– provide recipients with a copy of the License. 
– if applicable, include prominent notices to the extent you’ve changed the Data. 
– preserve attribution to Foursquare, including preserving the full content of this NOTICE.txt file. 

To ensure appropriate attribution to Foursquare, we recommend the following:
– if using/distributing the Data in flat file form as-is or after making changes/modifications: include this NOTICE.txt file, which may be modified to include an additional notice of your changes/modifications, if any. 
– if using/distributing the Data in API form as-is or after making changes/modifications: include a copy of the content from this NOTICE.txt file prominently in your developer documentation for such API, which may be modified to include an additional notice of your changes/modifications, if any. 

You may obtain a copy of the License at: http://www.apache.org/licenses/LICENSE-2.0. Unless required by applicable law or agreed to in writing, the Data distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 

See the License for the specific language governing permissions and limitations under the License. 

We also encourage you to join our Placemaker community where you can contribute and provide suggestions to improve the accuracy of the Data for future releases for yourself and others.