Q: Is Circulo free to use?

A: Yes, Circulo is free software distributed under the Apache Software License 2.0, allowing users to run, modify, and share it freely.

Q: How many people can I alert with Circulo?

A: Circulo allows you to send emergency alerts to up to six pre-selected contacts.

Q: Where can I download Circulo?

A: Circulo is available on Google Play and the Apple App Store, with additional details on its official website (`https://encirculo.org/`).

Circulo

alert app to send alerts to six people in case of emergency

CreativeWork free_software Q113331792

Facts

13 properties

Instance of: free software, mobile app^[2]
Official website: encirculo.org, guardianproject.info^[12]^[13]
License: Apache Software License 2.0
Website: encirculo.org, guardianproject.info
App Store age rating: 4+^[15]
App store id: 1571749642
Copyright license: Apache Software License 2.0^[3]
Copyright status: copyrighted^[14]
Distributed by: Google Play, App Store (Apple)^[10]^[11]
Distribution format: digital download^[8]
Input device: touchscreen^[9]
Operating system: Android, iOS^[4]^[5]
Platform: iOS, Android^[6]^[7]

🏷️ Also known as

en Circle en Circulo en Círculo en Circulo 2.0 en Encirculo

🔖 Identifiers · 3

App Store app ID: 1571749642
Google Play Store app ID: org.article19.circulo.next
Source code repository URL: gitlab.com

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections

Instance of 2

free software, mobile app

Operating system 2

Android, iOS

Platform 2

Android, iOS

Apache Software License 2.0

Distributed by 1

Google Play

Input device 1

touchscreen

Press Enter · cited answer in seconds

Summary

Circulo is a free software^[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Circulo — instance of (P31): mobile app. wikidata.org.
[3] ↑ Circulo — copyright license (P275): Apache Software License 2.0. wikidata.org.
[4] ↑ Circulo — operating system (P306): Android. wikidata.org.
[5] ↑ Circulo — operating system (P306): iOS. wikidata.org.
[6] ↑ Circulo — platform (P400): iOS. wikidata.org.
[7] ↑ Circulo — platform (P400): Android. wikidata.org.
[8] ↑ Circulo — distribution format (P437): digital download. wikidata.org.
[9] ↑ Circulo — input device (P479): touchscreen. wikidata.org.
[10] ↑ Circulo — distributed by (P750): Google Play. wikidata.org.
[11] ↑ Circulo — distributed by (P750): App Store (Apple). wikidata.org.
[12] ↑ Circulo — official website (P856): https://encirculo.org/. wikidata.org.
[13] ↑ Circulo — official website (P856): https://guardianproject.info/apps/circulo/. wikidata.org.
[14] ↑ Circulo — copyright status (P6216): copyrighted. wikidata.org.
[15] ↑ Circulo — App Store age rating (P9897): 4+. apps.apple.com. Retrieved 2023-06-24. apps.apple.com. Provenance: wikidata.org.

Class ancestry

[1] ↑ Circulo is an instance of free software (Q341) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Circulo. Retrieved May 3, 2026, from https://4ort.xyz/entity/circulo

MLA “Circulo.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/circulo.

BibTeX

@misc{4ortxyz_circulo_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Circulo}}, year = {2026}, url = {https://4ort.xyz/entity/circulo}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Circulo — https://4ort.xyz/entity/circulo (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/circulo · Last refreshed: May 3, 2026