Challenge creation and participation app with tasks, progress, widgets, media, user content, individual subscriptions and company subscriptions. Last updated: July 13, 2026
App
ChallengeMe
Legal provider / Licensor
Double Shot OÜ
Registered address
Sepapaja tn 6, 15551 Tallinn, Harju Maakond, Estonia
Company registration number
17485987
Support email
Website
Support URL
https://doubleshot.digital/challengeme-support
Privacy Policy URL
https://doubleshot.digital/challengeme-privacy-policy
Android package ID
com.yancom.challenge_me
iOS Bundle ID
com.yancom.challengeMe
1. Agreement to these Terms
These Terms of Use and End User License Agreement (the "Terms" or "EULA") form a legal agreement between you and Double Shot OÜ ("Double Shot", "we", "us" or "our") regarding your access to and use of ChallengeMe, including the mobile application, related features, content, subscriptions, support, websites and services (together, the "Service").
By downloading, installing, accessing or using ChallengeMe, creating an account, starting a subscription, or using any feature of the Service, you agree to these Terms. If you do not agree, do not use the Service.
If you use the Service, purchase a subscription, or manage access on behalf of another person, company, or organisation, you confirm that you have authority to accept these Terms and make the purchase for them.
2. Relationship to app store terms
The Service may be downloaded from the Apple App Store, Google Play or other authorised distribution channels. Your use of the Service is also subject to the rules, terms and policies of the app store or platform through which you obtained the Service.
For iOS users, these Terms are intended to supplement Apple's Licensed Application End User License Agreement. If there is a conflict between these Terms and mandatory Apple terms applicable to your use of the app, Apple's terms will control only to the extent of that conflict.
For Android users, your purchase, download and use may also be subject to Google Play terms and policies.
3. Eligibility
You must be legally able to enter into these Terms. If you are under the age of majority in your country or region, you may use the Service only with permission and supervision from a parent or legal guardian.
The Service is not directed to children under 13 years old. If we learn that we have collected personal data from a child under 13 without appropriate consent, we may delete the data and terminate or restrict the account, where applicable.
4. License to use the app
Subject to your compliance with these Terms, Double Shot grants you a limited, revocable, non-exclusive, non-transferable and non-sublicensable license to download, install and use the app on devices that you own or control, solely for your personal, non-commercial use or internal lawful use.
The app is licensed, not sold. We and our licensors retain all rights, title and interest in and to the Service, including software, designs, text, graphics, trademarks, logos, algorithms, databases and other intellectual property.
Except where allowed by law, you must not:
copy, modify, adapt, translate, create derivative works from, rent, lease, sell, sublicense, distribute or commercially exploit the Service;
reverse engineer, decompile, disassemble or attempt to derive the source code of the Service;
remove, obscure or alter copyright, trademark or other proprietary notices;
use the Service to build, train or improve a competing product or service without our prior written permission;
interfere with, disable, damage, overload or impair the Service, our systems or any connected networks; or
use the Service in violation of applicable law, third-party rights or these Terms.
5. Free features, individual subscriptions and company subscriptions
ChallengeMe may offer free features, individual paid subscriptions, company subscriptions, paid content, and premium features. Available offers, prices, currencies, taxes, billing periods, eligibility requirements, and features may vary by country, platform, sales channel, promotion, company agreement, and app version. The applicable price, billing period, and included access are shown before purchase or in the relevant order form.
Individual subscriptions may be purchased through Apple App Store or Google Play. Company subscriptions may be purchased by an authorised company representative through Stripe or another billing method that we expressly provide.
A company subscription provides unlimited access to ChallengeMe paid features for eligible employees who sign in using a verified work email address associated with the subscribing company's approved email domain or domains while the company subscription remains active. "Unlimited access" means that ordinary individual plan usage limits do not apply to eligible employees; it does not remove technical, security, safety, fair-use, availability, or other restrictions in these Terms.
The company customer is responsible for ensuring that its purchaser is authorised, its billing and company information is accurate, and only current employees or other personnel authorised by the company use company-sponsored access. An employee is not individually charged for access provided under a company subscription. Company-sponsored access is personal to the eligible user and may not be sold, shared, or transferred.
Access under a company subscription may end if the subscription expires, is cancelled, remains unpaid, or is otherwise inactive; if the user's work email is no longer eligible or verified; if the user is no longer employed or authorised by the company; or if access is suspended under these Terms. If company-sponsored access ends, the user may retain an account with free or separately purchased access, where available.
Subscriptions automatically renew for successive billing periods shown at purchase unless cancelled before the next renewal date. For a company subscription, Stripe or the applicable payment provider may automatically charge the payment method on file at each renewal. The company customer can prevent the next renewal by using a subscription-management method we provide or by contacting sergey@doubleshot.digital before the renewal date. Unless otherwise stated at purchase or required by law, cancellation takes effect at the end of the current paid billing period and company-sponsored access continues until then.
If a free trial or promotional offer is available, the terms shown at purchase apply. After the trial or promotional period ends, the subscription may automatically convert to a paid subscription and renew unless cancelled before the applicable charge or renewal date.
Payments are processed by Apple, Google, Stripe, or another authorised payment provider. We do not receive or store full payment card details. We may receive purchase-related information such as customer and company details, billing address, tax or VAT information, product or price ID, invoice and transaction identifiers, subscription status, payment status, renewal date, cancellation status, and entitlement information in order to administer billing, provide access, prevent fraud, keep records, and provide support.
Refunds are handled according to the rules of the payment channel used and applicable law. App Store and Google Play refund requests are generally handled by the relevant store. Requests concerning a company subscription purchased through Stripe should be sent to sergey@doubleshot.digital. Unless required by law or expressly stated at purchase or in a separate agreement, cancellation does not automatically create a refund or prorated credit for the current billing period.
We may change, add, or remove paid features, prices, trials, or promotional offers prospectively. Existing subscriptions will be handled according to the purchase terms, any applicable company agreement, the rules of the relevant payment provider, and applicable law.
6. ChallengeMe features
ChallengeMe allows users to create, join and complete challenges with tasks, progress tracking, interactive widgets, public or private challenge content, comments, reactions, shared content, media uploads, links, notes, polls, quizzes, questions, timers, maps, notifications and related features.
Some features may require an account, internet connection, permissions, paid subscription, compatible device, or current app version. We may add, change or remove features at any time.
7. Accounts and user responsibility
ChallengeMe may allow account creation using email or other supported methods. You are responsible for keeping your login credentials secure and for all activity under your account.
You must provide accurate account information and keep it up to date. You must not impersonate another person, create accounts for abuse, sell or transfer your account without permission, or use another person’s account without authorisation.
If you use company-sponsored access, you must use your own eligible work email address and must not misrepresent your employment, affiliation, company domain, or entitlement status. You must stop using company-sponsored access if you are no longer authorised by the subscribing company.
You can delete your account in the app where available or contact us at sergey@doubleshot.digital. Account and data deletion is handled according to our Privacy Policy and applicable law.
Deleting an individual employee account does not cancel the company's subscription or affect access for other eligible employees. A company subscription may be cancelled only by the company customer or another authorised representative through the available subscription-management method or by contacting us.
8. User content
ChallengeMe may allow you and other users to create, upload, post, share, send, store or display challenges, tasks, text, photos, videos, audio, files, links, notes, comments, reactions, polls, quizzes, questions, location-related content and other materials ("User Content").
You retain ownership of your User Content. By submitting User Content, you grant Double Shot a worldwide, non-exclusive, royalty-free, sublicensable and transferable license to host, store, copy, process, display, perform, publish, transmit, modify for technical formatting, translate, create previews or thumbnails, distribute and otherwise use the User Content as necessary to provide, operate, secure, moderate, promote and improve the Service.
When you make User Content public or share it with other users, you understand that others may view, save, copy, comment on, react to, report or share it depending on app features and their device capabilities. We cannot control what other users do with content you choose to make public or share.
For private challenges or restricted content, we aim to display content according to the privacy and sharing settings available in the app. However, you should not upload confidential or highly sensitive information that you cannot risk being seen by others.
You are solely responsible for your User Content and for ensuring that you have all rights, permissions and lawful bases needed to upload or share it.
9. Content rules and prohibited conduct
You agree not to create, upload, share, encourage or participate in content or conduct that:
is illegal, fraudulent, misleading, deceptive or violates applicable law;
infringes intellectual property, privacy, publicity, confidentiality or other rights;
contains harassment, bullying, threats, hate speech, discrimination, humiliation or targeted abuse;
contains sexual exploitation, child sexual abuse material, grooming, non-consensual intimate content or sexual content involving minors;
encourages self-harm, suicide, eating disorders, dangerous challenges, violence, weapons misuse, substance abuse, reckless driving, trespassing or other unsafe behaviour;
promotes terrorism, extremism, organised crime, human trafficking or serious harm;
contains malware, phishing, scams, spam, unauthorised advertising, fake engagement or attempts to obtain credentials or payment details;
reveals another person’s private information, address, location, documents, images or communications without permission;
misuses comments, reactions, reports or app features to harass others or manipulate the Service;
circumvents subscriptions, security, moderation, rate limits, access controls or technical restrictions.
10. Challenges, health, safety and offline activities
ChallengeMe is a platform for creating and participating in challenges, but we do not verify that every challenge is safe, accurate, suitable, lawful or appropriate for every user.
You are responsible for your decisions, actions and participation in any challenge. Do not participate in a challenge that could endanger you or others, violate law, damage property, involve trespassing, require unsafe travel, disclose private information, or exceed your physical, mental, medical, financial or legal limits.
ChallengeMe is not medical, psychological, fitness, nutrition, parenting, legal, financial, educational, emergency or professional advice. Consult a qualified professional where appropriate before following challenges related to health, mental health, exercise, diet, parenting, money, safety or other sensitive topics.
If a challenge involves location, maps, outdoor activity, meeting other people, filming, recording, or sharing media, you are responsible for obtaining permissions, respecting privacy, following local laws, and staying safe.
11. Location features
ChallengeMe may request device location permission and may allow users to create or complete map-based or location-related tasks. Location features may be inaccurate, unavailable or affected by device settings, network conditions, GPS limitations, maps data and third-party services.
You must not use location features to track, stalk, harass, identify, threaten or harm another person, or to encourage trespassing, unsafe travel or illegal activity.
12. Moderation, reports and enforcement
We may, but are not obligated to, review, moderate, restrict, remove, label or disable access to User Content, accounts or features if we believe they violate these Terms, applicable law, app store requirements, community safety, or the rights of others.
Users may be able to report content or accounts in the app. You may also report concerns by email at sergey@doubleshot.digital. Please include enough information to help us identify the relevant content or user.
Moderation decisions may involve mistakes. We may not review every report immediately and may prioritise safety, legal or platform-compliance issues.
13. Advertising, referrals and promotions
ChallengeMe may show promotions, referral links, affiliate links, offers, or other commercial content. We may work with advertising, attribution, affiliate or analytics partners to measure referrals, conversions, subscription events or campaign performance.
Promotional content or third-party links do not mean we endorse every third-party product, website or service. You are responsible for reviewing any third-party terms before interacting with external offers.
Data, privacy and third-party services
Your use of ChallengeMe is also governed by our Privacy Policy, which explains what data we collect, how we use it, and how you can exercise your privacy rights.
The Service may rely on third-party infrastructure, app stores, analytics, crash reporting, payment providers including Stripe, cloud storage, maps, authentication, link preview, advertising, affiliate, AI or other service providers. We are not responsible for third-party services except where applicable law provides otherwise.
The Service may contain links to external websites, stores, maps, videos, payment pages, social platforms, or other third-party content. We do not control and are not responsible for external services, their content, availability, security, accuracy or practices. You use external services at your own risk.
Intellectual property
ChallengeMe, the Service, and all related software, design, user interface elements, trademarks, logos, text, graphics, databases and other materials owned or provided by Double Shot are protected by intellectual property laws.
No rights are transferred to you except the limited license expressly granted in these Terms. You may not use our names, logos, trademarks or branding without our prior written permission.
If you believe content in the Service infringes your intellectual property rights, contact us at sergey@doubleshot.digital and include enough information for us to identify the content and review your claim.
Availability, updates and changes to the Service
We may update, modify, suspend or discontinue any part of the Service at any time, including features, content, pricing, availability, supported countries, supported devices, free limits or paid functionality.
We may provide updates, bug fixes or changes automatically or through the app stores. Some features may not work unless you install the latest version of the app.
We do not guarantee that the Service will be uninterrupted, error-free, secure, available in every country, compatible with every device, or suitable for your particular needs.
Termination and suspension
You may stop using the Service at any time. You may delete your account or request deletion of personal data as described in the app and in our Privacy Policy.
We may suspend, restrict or terminate your access to the Service, remove content, or disable features if we reasonably believe that you violated these Terms, created risk or legal exposure, abused the Service, infringed third-party rights, attempted fraud, or used the Service unlawfully.
After termination, sections that by their nature should continue will remain in effect, including intellectual property, user content licenses, disclaimers, limitation of liability, indemnity, governing law and dispute terms.
Disclaimers
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE", WITH ALL FAULTS AND WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED OR STATUTORY.
WE DO NOT WARRANT THAT THE SERVICE WILL BE ACCURATE, COMPLETE, RELIABLE, CURRENT, SECURE, ERROR-FREE, UNINTERRUPTED, OR FIT FOR A PARTICULAR PURPOSE. WE DISCLAIM IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, QUIET ENJOYMENT AND NON-INFRINGEMENT TO THE MAXIMUM EXTENT PERMITTED BY LAW.
Some jurisdictions do not allow certain warranty exclusions. In those jurisdictions, the exclusions apply only to the maximum extent permitted by law.
Limitation of liability
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, DOUBLE SHOT, ITS OWNERS, EMPLOYEES, CONTRACTORS, SERVICE PROVIDERS AND LICENSORS WILL NOT BE LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY OR PUNITIVE DAMAGES, OR FOR LOSS OF PROFITS, REVENUE, DATA, GOODWILL, BUSINESS OPPORTUNITY OR DEVICE FUNCTIONALITY, ARISING OUT OF OR RELATED TO THE SERVICE OR THESE TERMS.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, OUR TOTAL LIABILITY FOR ALL CLAIMS RELATING TO THE SERVICE OR THESE TERMS WILL NOT EXCEED THE GREATER OF: (A) THE AMOUNT YOU PAID TO DOUBLE SHOT FOR THE SERVICE DURING THE 12 MONTHS BEFORE THE CLAIM AROSE; OR (B) EUR 50.
Nothing in these Terms limits liability that cannot be limited by applicable law, including liability for death or personal injury caused by negligence, fraud, intentional misconduct, or mandatory consumer rights.
Indemnity
To the extent permitted by law, you agree to defend, indemnify and hold harmless Double Shot and its owners, employees, contractors, service providers and licensors from and against claims, damages, losses, liabilities, costs and expenses arising from your violation of these Terms, your misuse of the Service, your content, or your violation of law or third-party rights.
Export control and sanctions
You may not use, export, re-export or transfer the Service except as authorised by applicable laws. You represent that you are not located in, under the control of, or a resident or national of any country or person subject to applicable trade sanctions or embargoes that would prohibit your use of the Service.
Governing law and disputes
These Terms are governed by the laws of Estonia, without regard to conflict-of-law rules, except where mandatory consumer protection laws of your country of residence provide otherwise.
If you are a consumer residing in the European Union, you may have mandatory rights under the laws of your country of residence and may bring claims in the courts available under applicable consumer law. Nothing in these Terms limits those mandatory rights.
Before starting a formal dispute, you agree to contact us at sergey@doubleshot.digital so we can try to resolve the issue informally.
Changes to these Terms
We may update these Terms from time to time. If we make material changes, we may notify you through the app, website, app store listing, email or another appropriate method. The updated Terms will apply from the date they are posted or otherwise communicated, unless a later effective date is stated.
Your continued use of the Service after the updated Terms become effective means that you accept the updated Terms. If you do not agree, you must stop using the Service.
Apple App Store specific terms
If you obtained the app through the Apple App Store, the following additional terms apply:
Double Shot, not Apple, is responsible for the app and its content, subject to these Terms.
Apple has no obligation to provide maintenance or support services for the app.
To the maximum extent permitted by law, Apple has no warranty obligation with respect to the app. If the app fails to conform to any applicable warranty, you may notify Apple, and Apple may refund the purchase price, if any, according to Apple's policies. To the maximum extent permitted by law, Apple has no other warranty obligation for the app.
Double Shot, not Apple, is responsible for addressing claims relating to the app or your possession or use of the app, including product liability claims, regulatory claims, consumer protection claims, privacy claims, or claims that the app fails to conform to legal requirements.
If a third party claims that the app or your possession and use of the app infringes that party's intellectual property rights, Double Shot, not Apple, will be responsible for the investigation, defence, settlement and discharge of the claim, to the extent required by these Terms and applicable law.
Apple and its subsidiaries are third-party beneficiaries of these Terms and may enforce these Terms against you as third-party beneficiaries.
You must comply with applicable third-party terms when using the app.
Contact
If you have questions about these Terms or need support, contact us:
Double Shot OÜ Sepapaja tn 6, 15551 Tallinn, Harju Maakond, Estonia Company registration number: 17485987 Email: sergey@doubleshot.digital Website: https://doubleshot.digital