VangisTerms of Use
Last updated 6 November 2026
These Terms of Use (“Terms”) are a contract between you and Vangis Team (“Vangis”, “we”, “us”) for the Vangis apps and vangis.xyz (the “Service”). By downloading, accessing, or using the Service, or by starting a paid plan, you agree to these Terms, our Privacy Policy, and our Disclaimer. If you do not agree, do not use the Service. Contact: [email protected].
1. The Service
Vangis is a market-insight product for crypto perpetual symbols. It shows research-style screens (for example Market, Radar, and Analyze), including heuristics, modelled or estimated views, and public-market-data summaries.
Vangis does not place orders, execute trades, custody funds, hold exchange balances, or manage exchange accounts. Vangis does not ask for exchange API keys. Any trading you do is outside the Service and solely your responsibility.
2. Eligibility
You must be able to form a binding contract under applicable law and must meet any age rules of your app store and your jurisdiction (and in any case not under 16 for our Service). You are responsible for compliance with local laws on crypto and derivatives information.
3. Accounts and device access
We identify installations primarily by a device identifier and platform, not by a traditional username/password account. Pro access is granted only after our servers successfully verify a store purchase You must not share, sell, or rent Pro access.
4. Free tier, promotions, and flash sales
Access limits, free trials, complimentary Pro windows, discounts, flash sales, and other campaigns are determined solely under the promotion scheme of Vangis Team as published in the app, on vangis.xyz, in store product metadata, or in a specific campaign notice. Schemes may change, expire, or be withdrawn at any time (including mid-campaign where the store rules allow). Features, quotas, prices, and eligibility for a promotion are not guaranteed to match an earlier campaign or a third-party description.
Without limiting that flexibility: the Service has two passes, Free and Pro. A Free pass may be limited to a number of Analyze runs per day (each run counts, whatever the symbol); a Pro pass lifts that limit. A free trial offered by a store grants the Pro pass for its window and nothing beyond it; when that window ends without a paid subscription, the installation returns to the Free pass.
Promotions and flash sales are for limited periods and may have extra conditions (region, store, first-time only, etc.). Once a promotion ends, we are not obliged to extend or recreate it. Abuse of promotions is prohibited (see Section 7).
5. Subscriptions and billing
- Paid plans are sold as auto-renewing subscriptions through Google Play or the Apple App Store only, unless we expressly offer another channel later.
- List prices, introductory offers, plan trials, and flash-sale pricing follow the then-current Vangis Team promotion / plan scheme and the store’s displayed price for your account.
- Payment is charged to your store account at confirmation of purchase and again at each renewal unless you cancel according to the store’s requirements (stores commonly require cancellation before the renewal cut-off described in their UI).
- Cancel anytime in the store’s subscription settings. Cancellation stops future renewals; refunds for the current period follow the store’s rules, not a separate Vangis refund desk for card charges.
- Refunds and billing disputes are handled by Google or Apple under their policies. We do not process card payments directly.
- Restore purchases uses the store’s restore / sync flows; Pro is active only while our server accepts the purchase as entitled.
6. Licence
We grant you a personal, non-exclusive, non-transferable, revocable licence to use the Service for your own lawful, non-commercial research use, subject to these Terms. We and our licensors keep all rights in the apps, branding, layout, and server software. You may not copy, modify, distribute, sell, lease, reverse engineer (except where mandatory law allows), or create derivative services from the Service.
7. Acceptable use, anti-abuse, and Vangis’s final determination
You agree not to misuse the Service. Prohibited conduct includes, but is not limited to, patterns we can reasonably identify such as:
- scraping, harvesting, or systematically downloading the Service or its APIs with bots or scripts outside normal interactive use of the official apps;
- flooding, overloading, or circumventing rate limits;
- creating or rotating device identifiers, emulators, or installations in bulk to reset trials, inflate free or promotional quotas, farm flash-sale entitlements, or evade paywalls;
- sharing, selling, or publishing purchase tokens or access tokens;
- probing, scanning, or attacking the Service, or bypassing authentication, subscription checks, or technical protections;
- using the Service for unlawful, fraudulent, or harmful purposes, or misleading others that Vangis executes trades or gives personalised financial advice;
- misrepresenting affiliation with Vangis.
Sole discretion and final decision. Vangis Team may investigate suspected abuse using technical and operational signals. Whether conduct constitutes spam, fraud, or abuse is decided by Vangis Team in our sole discretion, and that determination is final as between you and us (without limiting mandatory consumer rights you may have against a store). Indicators we may rely on include, without limitation, anomalous request rates, duplicate or sequential device ids, impossible usage patterns, chargebacks coupled with continued access, automation fingerprints, and other risk signals we deploy over time — including patterns not listed above.
Revocation and remedies. If we believe (in our sole discretion) that abuse or a Terms breach has occurred or is likely, we may, with or without prior notice and without liability to the extent permitted by law: rate-limit or throttle access; suspend or terminate device access; revoke or refuse Pro, trials, and flash-sale benefits; invalidate sessions or tokens; remove content; and refuse future Service. We are not obliged to provide a detailed forensic explanation. Store-level refunds remain subject to Google’s or Apple’s rules.
8. Public market data and accuracy
Screens rely on public market data and on calculations we run (including heuristics and estimated models). Data may be delayed, incomplete, cached, or wrong. Sections may be empty when a source fails. Nothing in the Service is a real-time guarantee or an offer to buy or sell any instrument.
9. No professional advice
Content is informational and research-oriented only. It is not financial, investment, legal, or tax advice. Read the Disclaimer. You alone decide whether and how to act.
10. Third-party services, analytics, and advertising
Store billing, public market-data endpoints, infrastructure, analytics/crash SDKs (such as Firebase), and advertising partners are third parties with their own terms and privacy policies. Your use of store checkout and of any ad you open is also subject to those parties’ terms. We are not responsible for their outages, creatives, landing pages, or policies, except as mandatory law requires. If ads appear in the Service, they do not constitute Vangis’s endorsement of the advertiser. We may refuse, remove, or limit ad inventory at our discretion when we control the placement.
11. Changes and availability
We may change, suspend, or discontinue features, limits, promotion schemes (including flash sales), prices (via the stores), analytics/ads integrations, or the Service as a whole, at our sole discretion. We do not guarantee uninterrupted uptime. We may update these Terms; the Last updated date will change. Continued use after an update constitutes acceptance where permitted by law.
12. Disclaimer of warranties
To the maximum extent permitted by law, the Service is provided “as is” and “as available”, without warranties of merchantability, fitness for a particular purpose, accuracy, or non-infringement. We do not warrant that insights will be profitable, timely, or suitable for your situation.
13. Limitation of liability
To the maximum extent permitted by law, Vangis Team and its contributors are not liable for any indirect, incidental, special, consequential, or punitive damages, or for lost profits, lost data, or trading losses, arising from your use of or inability to use the Service. Our total liability for claims relating to the Service in any twelve-month period is limited to the greater of (a) the amounts you paid us for the Service in that period through the stores and actually received by us, or (b) USD 50. Some jurisdictions do not allow certain limits; in those cases our liability is limited to the minimum allowed.
14. Indemnity
You will defend and indemnify Vangis Team against claims arising from your misuse of the Service, your violation of these Terms, or your violation of law, except to the extent caused by our wilful misconduct.
15. Governing law
These Terms are governed by the laws of Singapore, without regard to conflict-of-law rules. Courts of Singapore have exclusive jurisdiction, subject to mandatory consumer protections in your country that cannot be waived.
16. Contact
Vangis Team — [email protected] — https://vangis.xyz