Terms of Use
Everything that applies to Eco is here. The general part below covers the website and all apps.
Effective from September 13, 2026
This document is translated from the Czech version for your convenience. In case of any discrepancy between language versions, the Czech version is binding.
Introductory provisions
1.1 These terms of use (the "Terms") govern the rights and obligations between Vojtěch Landa, a natural person, email: vojtajess@gmail.com (the "Operator"), and every person who uses the Eco mobile app for iOS (the "User" and the "App"), including the Eco Premium subscription.
1.2 By downloading, installing or using the App, the User confirms that they have read and agree to the Terms. If they do not agree, they must not use the App.
1.3 A User who is a consumer keeps all rights granted by mandatory law, in particular the Czech Civil Code (Act No. 89/2012 Coll., the "Civil Code") and the law of the country of their habitual residence. Nothing in these Terms excludes or limits those rights.
1.4 The processing of personal data is governed by the separate Privacy Policy available in the App and at neologos.dev.
Relationship with Apple
2.1 The agreement under these Terms is concluded solely between the User and the Operator, not with Apple Inc. or its subsidiaries ("Apple"). The Operator, not Apple, is responsible for the App and its content.
2.2 Apple has no obligation whatsoever to provide maintenance or support for the App. If the App fails to conform to any applicable warranty, the User may notify Apple, and Apple will refund any purchase price paid. To the maximum extent permitted by law, Apple has no other warranty obligation with respect to the App.
2.3 Apple is not responsible for addressing any claims of the User or any third party relating to the App, including product liability claims, claims that the App fails to conform to any legal or regulatory requirement, claims under consumer protection legislation and claims that the App infringes third-party intellectual property rights. The Operator handles such claims.
2.4 The User represents that they are not located in a country subject to a US Government embargo or designated by the US Government as a "terrorist supporting" country, and that they are not listed on any US Government list of prohibited or restricted parties.
2.5 Apple and its subsidiaries are third-party beneficiaries of these Terms and, upon the User's acceptance, have the right to enforce them against the User.
2.6 Downloading the App and purchases in the App Store are also governed by the Apple Media Services Terms and Conditions.
Licence
3.1 The Operator grants the User a non-exclusive, non-transferable right to use the App for personal, non-commercial purposes on Apple-branded devices that the User owns or controls, as permitted by the Usage Rules of the App Store terms (including Apple Family Sharing).
3.2 The User must not rent, lend, provide to others, distribute, modify, decompile or reverse engineer the App, except where expressly permitted by law. The User must not circumvent the App's technical restrictions, send automated requests to its servers or manipulate the leaderboard.
3.3 All rights to the App, in particular to its software, design, texts, algorithms and databases, belong to the Operator or its licensors and are not transferred to the User by these Terms.
Nature of the App
4.1 The App scores driving style using GPS and the phone's motion sensors and shows speed limits, indicative fine and demerit-point estimates, a log of fines, weather information, warnings and trip overviews.
4.2 The App is purely informational and educational. It is not a certified measuring instrument, a navigation device or a vehicle assistance system, it does not replace the driver's attention or legal advice, and its outputs are not intended as evidence before any authority, court or insurer. It is not intended for professional or commercial use, such as evaluating employees.
4.3 GPS and phone sensor data are inherently imprecise and are affected by signal quality, the position and mounting of the phone and device settings. Scores, speeds, limits and events may therefore be inaccurate or incomplete.
Safety while driving
5.1 The driver is always solely responsible for driving the vehicle and for complying with traffic rules. The App never takes precedence over road signs, police instructions, road conditions or the law.
5.2 The User sets up the App before driving and places the phone in a fixed mount so that it does not obstruct the view and is not in an airbag deployment zone. While driving, the driver must not hold the phone in the hand or in any other way and must not operate the App.
5.3 The App's notifications, sounds, vibrations, Live Activity and warnings are supplementary only. They may not arrive in time, correctly or at all, and the User must not rely on them.
Speed limits
6.1 Speed limits come from OpenStreetMap, open map data created by volunteers. They may be incomplete, out of date or matched to a road other than the one the User is on, especially on parallel roads and at junctions. They do not reflect temporary or variable signs, roadworks, closures, police instructions, limits for particular vehicle types or current conditions. A limit marked as estimated is only an estimate based on the road type.
6.2 Actual road signs, police instructions and applicable law always prevail, even if the App shows a different limit or none. The App's scores and warnings are not evidence or confirmation that the User complied with or breached any rules.
Fine estimates and demerit points
7.1 Fine and point estimates and the points log are indicative only. They are based on Sections 123b, 123c, 123e and 125c of Czech Act No. 361/2000 Coll. as in force on the date stated in the App and apply only to the Czech Republic. They do not constitute legal advice.
7.2 Only the competent authority or court decides on an offence, the amount of a fine and a driving ban. The binding points balance is kept only in the Czech register of drivers. The points countdown in the App relies solely on the data the User enters and may differ from the register.
Weather and warnings
8.1 Weather data are provided by Apple Weather, and warnings for the Czech Republic by the Czech Hydrometeorological Institute (ČHMÚ). Driving tips are general recommendations derived from the forecast.
8.2 Actual road conditions may differ from the forecast. Warnings may appear with a delay or be incomplete, and the App shows them only in the Czech Republic; ČHMÚ warnings are not available in other countries. The User must follow current conditions and official warnings.
Account, leaderboard, groups and family sharing
9.1 An account is optional. The App can be used without one, except for the leaderboard and groups. The User is responsible for securing their device and sign-in credentials.
9.2 Nicknames and group names must not be offensive or misleading or infringe the rights of others or the law. The Operator may remove or change them in such a case.
9.3 Groups and family sharing are intended for mutual and knowing sharing of trip overviews. The User must not use the App to covertly monitor another person and may invite to a group only people who agree to it; minors require the consent of their legal guardian.
9.4 The User can delete the account at any time in the App (Settings → Account → Delete Account).
Eco Premium subscription
10.1 The scope of Eco Premium features is described in the App before purchase.
10.2 Eco Premium is offered as an auto-renewable monthly or annual subscription through the App Store. The price is shown in the App Store before the purchase is confirmed and includes value added tax. Payment is collected by Apple and charged to the Apple ID account on confirmation of purchase and on each renewal.
10.3 The subscription renews automatically for the same period unless the User cancels it at least 24 hours before the end of the current period in their Apple ID settings (Settings → [name] → Subscriptions). After cancellation, Premium remains active until the end of the paid period. Deleting the account or uninstalling the App does not cancel the subscription.
10.4 A free trial, where offered, can be used only once. Unless cancelled at least 24 hours before it ends, it converts into a paid subscription.
10.5 Price changes are communicated by Apple under its rules; where required by law, the subscription continues at the new price only with the User's consent.
10.6 Order cancellations and refunds are requested from Apple (reportaproblem.apple.com) under the Apple Media Services Terms and Conditions, including the consumer's statutory right to withdraw from a distance contract. This right may be lost where the supply of digital content has begun with the consumer's prior express consent.
Defects and updates
11.1 The Operator is liable to a User who is a consumer for the App's conformity with the contract throughout the period of supply and provides the updates necessary to keep it in conformity, in accordance with Directive (EU) 2019/770 as implemented in applicable law.
11.2 Defects can be reported through the support chat in the App or by email at vojtajess@gmail.com. The Operator will handle them without undue delay and within 30 days at the latest. If the defect is not remedied within that period, the consumer is entitled to a proportionate price reduction or to terminate the contract; a refund of the price paid can also be requested from Apple.
11.3 Inaccuracies arising from the nature of the data described in Articles 4, 6, 7 and 8, or limitations caused by the settings or condition of the User's device (such as denied location access, Low Power Mode or an unsupported iOS version), are not defects.
11.4 The Operator may update the App and change its features. A change that materially and adversely affects access to or use of Eco Premium will be announced to the User in advance, and the User will then be entitled to terminate the contract free of charge as provided by law.
Availability
Features that require an internet connection (leaderboard, groups, support chat, weather, warnings, speed limits) depend on third-party services. The Operator strives for their continuous availability but cannot guarantee it; scheduled maintenance, provider outages and network restrictions may occur.
Liability
13.1 The Operator is liable for damage to the extent provided by law. Its liability is not excluded or limited for harm to life, health or other natural rights of a person, for damage caused intentionally or through gross negligence, or to the extent that consumer protection law does not allow it.
13.2 The Operator is not liable for damage it did not cause, in particular for the consequences of a driver failing to comply with traffic rules, not paying full attention to driving, operating the phone while driving or following information in the App contrary to actual road signs, police instructions or current conditions, nor for fines, points, driving bans, decisions of insurers or other decisions of authorities or third parties.
13.3 The Operator takes third-party data (OpenStreetMap, Apple Weather, ČHMÚ, ČÚZK) as provided and is not liable for their accuracy, completeness or timeliness unless it caused the inaccuracy itself.
13.4 Towards a User who is not a consumer, the Operator is liable only for damage caused intentionally or through gross negligence, and up to the amount the User paid for Eco Premium in the preceding 12 months; this does not apply to harm to life or health under Article 13.1.
Third-party data and content
Map data © OpenStreetMap contributors, licensed under ODbL (openstreetmap.org/copyright). Weather data: Apple Weather. Warnings: Czech Hydrometeorological Institute. Administrative district boundaries: © ČÚZK, licensed under CC BY 4.0.
Termination
15.1 The User may stop using the App, delete the account and uninstall the App at any time. A paid subscription must be cancelled as described in Article 10.3.
15.2 The Operator may close an account or restrict access to online features if the User materially or repeatedly breaches Articles 3.2, 9.2 or 9.3, and will inform the User where possible.
15.3 The Operator may discontinue the App. It will announce this in the App at least 30 days in advance; a pro-rata refund of a paid subscription can be requested from Apple.
Changes to the Terms
16.1 The Operator may reasonably amend the Terms for a valid reason, in particular due to changes in the law, in the App's features or for security reasons.
16.2 A material change will be announced in the App at least 30 days before it takes effect. If the User does not agree with the change, they may terminate the contract by deleting the account and cancelling the subscription, which then ends at the end of the paid period. Changes do not apply retroactively.
Complaints and dispute resolution
17.1 The Operator handles complaints and questions through the support chat in the App or at vojtajess@gmail.com.
17.2 The body competent for out-of-court resolution of consumer disputes is the Czech Trade Inspection Authority (Česká obchodní inspekce), ADR department, Gorazdova 1969/24, 120 00 Prague 2, adr.coi.cz. A consumer from another EU member state may also contact the European Consumer Centre in their country. Compliance with consumer protection obligations is supervised by the Czech Trade Inspection Authority (coi.gov.cz).
Governing law and final provisions
18.1 These Terms and the relationships arising from them are governed by the law of the Czech Republic. A consumer does not lose the protection afforded by the mandatory provisions of the law of the country of their habitual residence (Article 6 of the Rome I Regulation) and may bring proceedings before the courts of that country.
18.2 If any provision of these Terms is invalid or ineffective, the remaining provisions remain unaffected.
18.3 These Terms are available in several language versions. In the event of any discrepancy, the interpretation more favourable to the consumer applies.
18.4 These Terms are effective from 13 September 2026.
General part (applies to the website and all apps)
Operator
neologos.dev is operated by Vojtěch Landa, contact: vojtajess@gmail.com.
Scope of these terms
These terms cover the use of neologos.dev and vejce.neologos.dev — i.e. browsing, the support chat, and contact forms. Each individual app (Blackout, Eco, WorthIt, Blurt, Migrelog, Limi) has its own license terms in the app section below — governed either by Apple's Standard EULA or the app's own text.
Using the website
The website is provided free to browse. Its content (text, design, app code) is protected by copyright and may not be copied or distributed without the operator's consent. You may not use the site in a way that disrupts its operation or abuses the support form for spam.
Liability
The website is provided "as is". The operator tries to keep the content current and the site working, but doesn't guarantee continuous availability or error-free operation. Each app's own terms below govern its content and behavior.
Governing law
These terms are governed by the laws of the Czech Republic.
Change history
- Rewritten in formal form for the September update (fines and points, weather, ČHMÚ warnings)
- Contact via web support, clarified bug reporting
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