ZiGO

Terms & Conditions

The terms and conditions governing your use of ZiGO, managing subscriptions, and caring for your data.

Effective date: October 30, 2026Last updated: October 30, 2026

Using ZiGO

ZiGO (formerly CoreBook) is operated by Mr. Vanlalsiama, trading as VeloTech, a sole proprietorship.

Business address: Bawngkawn, Brigade, Aizawl – 796001, Mizoram, India.

ZiGO is intended for adults aged 18 and over. You agree to use ZiGO only for lawful business and personal management purposes and with information you are authorized to manage.

You agree not to disrupt the service, attempt unauthorized access, reverse-engineer platform components, or misuse authentication channels.

Your account responsibilities

Google Sign-In is the authentication method used to access ZiGO account features. You are expected to take reasonable care to safeguard your device and Google credentials.

You agree to notify support promptly if you suspect unauthorized access to your account or device. Your responsibility for account usage is subject to applicable mandatory consumer protection laws.

Planned subscriptions and pricing

The proposed subscription prices of ₹10 per month and ₹99 per year are planned India pricing targets, not currently active offers or guaranteed rates. When subscriptions are launched, actual availability, applicable regional prices, local taxes, renewal terms, and billing cycles will be presented through Google Play Billing at checkout.

All subscription purchases, renewals, and payments are managed exclusively through Google Play. ZiGO does not offer web checkout. No free trials or introductory pricing offers are currently promised.

Available subscription plans
PlanPriceBilling
Monthly₹10 / monthBilled monthly via Google Play
Annual₹99 / yearBilled annually via Google Play

Subscriptions are billed and managed exclusively through Google Play Billing.

Auto-renewal and cancellation

Subscriptions renew automatically through Google Play unless canceled. You may manage or cancel your subscription at any time through Google Play Subscriptions on your Android device or Google account.

Cancellation takes effect according to Google Play’s applicable purchase terms, with access generally continuing until the end of the paid billing period. Uninstalling ZiGO or submitting an account deletion request does not cancel recurring Google Play billing.

Refunds and purchase issues

Refund requests for purchases made through Google Play are governed by Google Play’s refund policies and applicable statutory consumer rights.

To request a refund, follow Google Play’s official refund process. For technical assistance or billing questions, contact us at siama232@gmail.com.

Your records and backups

Warning on local data loss: Because ZiGO stores business records locally on your device, clearing app storage, wiping application data in Android settings, or uninstalling ZiGO can permanently erase all local records, customer lists, financial entries, and unfinished drafts.

You are strongly advised to verify a usable export or backup before taking any destructive action on your device. Optional Google Drive backups create unencrypted ZIP archives in your personal Google storage, but ZiGO does not guarantee error-free cloud restoration or recovery from corrupted files.

Availability and limitations

ZiGO is provided on an “as is” and “as available” basis. While we strive for reliable performance, uninterrupted or error-free operation is not guaranteed.

ZiGO provides operational record-keeping tools and does not constitute certified legal, tax, payroll, or financial advice. You remain responsible for ensuring compliance with your local statutory obligations.

Leaving ZiGO

You may stop using ZiGO at any time. To request deletion of your server account and associated profile data, email siama232@gmail.com.

To remove your business data from your phone, clear app storage or uninstall the application. Remember to cancel active subscriptions directly in Google Play.

Account suspension and termination

We reserve the right to suspend or terminate account access in cases of fraudulent activity, severe abuse, or material violations of these terms, providing reasonable notice where legally appropriate.

Termination of a server account does not erase data stored locally on your device, nor does it cancel Google Play billing.

Applicable law and disputes

These terms are governed by the laws of India, reflecting the operator’s location in Mizoram, India. Nothing in these terms excludes or limits any mandatory consumer protection rights that cannot be waived under the laws of your country or state of habitual residence.

If a dispute arises, we encourage you to contact siama232@gmail.com for prompt informal resolution.

Support and changes to these terms

ZiGO (formerly CoreBook) is operated by Mr. Vanlalsiama, trading as VeloTech, a sole proprietorship.

Business address: Bawngkawn, Brigade, Aizawl – 796001, Mizoram, India.

Support, privacy, and billing questions: siama232@gmail.com. Phone: +91 9612182016.

Updated terms will be published on this page with a revised effective date.

For inquiries, support, or privacy requests, contact siama232@gmail.com.

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