VistaWallet Privacy Policy

Last Updated: April 15, 2022

Dear Users,

DEVISTA FOUNDATION LTD. (“Vista” or “we”) respects and protects the privacy of Users (“you” or “Users”). Vista will collect and use your Personal Information, generated from your use of VistaWallet in accordance with this Privacy Policy (“Policy”).

Vista recommends that you shall carefully read and understand the whole contents of this Policy before your use of the product (“VistaWallet”). Additionally, significant information including the Disclaimer is in bold form in this Policy. Definitions of key words in this Policy are consistent with those in the VistaWallet Terms of Service of Vista. Vista reserves the right to update this Policy online from time to time, and the new policy will immediately replace the older one once posted. In particular, if you do not accept the revised policies, please immediately stop your use of VistaWallet. Your continuous use of VistaWallet will be regarded as your acceptance of the revised policy. Furthermore, the revised policies will take into effect immediately upon being posted on VistaWallet. You acknowledge and accept that this Policy and other relevant rules apply to VistaWallet and the DApps owned by Vista on VistaWallet.

Your right to privacy and the protection of your personal data is important to us. The following sections provide further details as to how we process your personal information through Trust Wallet. We don’t share your information with third parties except to deliver you our Services and products, comply with the law, make VistaWallet better, protect our rights, or effectuate a business transfer. We’re not a huge, faceless corporation. We’re just developers trying to deliver an incredible product. If you have any questions or concerns about this policy, please reach out to us at 邮箱地址.
How Do You Accept This Policy?
By using VistaWallet, including downloading one of our mobile applications or visiting our website, you agree to the use, disclosure, and procedures outlined in this Privacy Policy.

Information We Collect

We collect your information in order to provide the services you requested on VistaWallet, and we highly value the protection for your privacy. We strictly abide by the principle of “lawful, justifiable and necessary” during our collection of your information. You acknowledge that, if you do not provide us with necessary information, your user experiences on VistaWallet may be influenced. We may collect your Personal Information, including but not limited to your mobile device information, operation records, transaction records and wallet addresses. 1.1 In order to satisfy your needs for specific services, we may collect your name, bank card number, telephone number (Mobile phone number registration method), email address (Email registration method), etc. 1.2 You confirm that your Wallet Password, Private Key, Mnemonic Words, Keystore on VistaWallet (the decentralized solution) are not stored or synchronized on Vista’ servers. Vista does not offer the service to restore your Wallet Password, Private Key, Mnemonic Words or Keystore. 1.3 Apart from the foregoing provisions, when you are using specific function of VistaWallet, we may give you special notification to ask for more Personal Information. 1.4 After you link to the third-party-developed DApps from VistaWallet, your Personal Information will be collected and held by the third-party-developed DApps instead of being collected or held by VistaWallet. When you fill in your Personal Information on a third-party-developed DApp, you should pay attention to the Terms of Use and Privacy Policy of the third-party-developed DApp. We are not accountable for any losses caused by your operation on the third-party-developed DApp. 1.5 To the extent permitted by laws and regulations, Vista may collect and use following Personal Information without your prior consent or authorization: a. information related to national security and national defense; b. information related to public security, public health, significant public interests; c. information related to criminal investigation, prosecution, trial and enforcement; d. the Personal Information collected is publicized by yourself; e. the Personal Information is collected from legally publicly disclosed information, such as legal news reports, government information disclosure and other channels; f. the Personal Information is necessary to maintain the security and compliance of services, such as to detect or to solve the malfunction of products and services; g. other circumstances prescribed by laws and regulations. We collect information in the following ways: 1). Information you give us. For example, you fill in your name, telephone number, or bank card number in “My Account” column or you provide your email address when submitting feedbacks, or you give extra information to us when you use our specific services. 2). we collect information during your use of VistaWallet, including your mobile devices information and your operation records on VistaWallet, etc.

How We Use Your Information

2.1 We may associate you with your wallet by the unique serial number of your mobile device. 2.2 We may promptly push important notifications to you, such as software update, update of Terms of Service and this Policy. 2.3 We offer you the “Touch ID” option in the “Settings” column of VistaWallet to provide you with a convenient and safe way to manage your digital Tokens. 2.4 We deal with your feedbacks by using the Wallet Address and the mobile device information provided by you. 2.5 We may collect your Personal Information to conduct our internal audit, data analysis and research etc. to enhance our services. 2.6 According to VistaWallet Terms of Service and other rules of Vista, Vista will manage and handle the use behaviors of Users through Users’ information. 2.7 We may use your information in accordance with laws, regulations and to cooperate with regulatory authorities.

How You Control Your Own Information

You are entitled to control your Personal Information provided to VistaWallet: 3.1 You may import your other wallets into VistaWallet through synchronization of wallets and you may export your wallets from VistaWallet to other Tokens management wallets. 3.2 VistaWallet will display the information of imported wallets to you. You may add or delete Tokens, transfer and collect Tokens using the “Assets” column. 3.3 You understand that you may handle the following operations in the “Me” column on VistaWallet: a. in the “Address Book” column, you may view and edit your “Contacts”; b. in the “Settings” column, you may choose not to open “Unlock Setting”, which means you may refuse to use the verification service to enter VistaWallet; c. in the “Profile” column, you do not have to provide your name, telephone number, bank card number information. But if you wish to use specific services, you may need to provide the foregoing information; d. in the “Help” column, you may submit any questions or suggestions for VistaWallet at any time. We are glad to communicate with you to improve our services. 3.4 When we collect information from you for a specific purpose, we will ask for your consent in advance to which you are entitled to refuse. However, you understand that when you refuse to give such consent, you also give up the choice to use specific services provided by VistaWallet. 3.5 You acknowledge that since blockchain is an open source system, your transaction records are automatically public and transparent in the whole blockchain. 3.6 You understand that after you link to the third-party-developed DApps from VistaWallet, the VistaWallet Terms of Service and VistaWallet Privacy Policy will no longer apply. You are encouraged to carefully review its privacy policies and related terms of service before you start to use the third-party-developed DApps. 3.7 You are entitled to ask us to update, revise, and delete your relevant information. 3.8 We reserve the right to collect your information without your prior authorization or consent according to the Article 7 of Section 1 of this Policy.

Information We may Share or Transfer

4.1 The Personal Information collected by Vista for business and legal purposes 4.2 The Personal Information will not be sold, traded or transferred to the third parties without your consent. 4.3 The Personal Information may be disclosed to these entities if you agree to our disclosure of the personal information to strategic partners or related parties. These entities will only use your personal information for the purposes you have agreed to. 4.4 You agree that we may disclose or share your personal information to the following third parties:
a. service providers and data processors who represent us and provide services to us, such as KYC inspections, accounting, data processing or management services, website hosting, maintenance and operation services, mail information services, analysis services, and payment transaction processing, marketing, etc.;
b. Vista consultants and professional consultants (such as accountants, lawyers, auditors). 4.5 The Personal Information may be transferred to any other country for the above-mentioned purposes. Vista will obtain your consent and ensure that the recipient of personal information has the same level of personal information protection measures as Vista. If there is no personal information protection law applicable to the relationship between Vista and you in these countries or regions, we will sign a legally enforceable agreement with the receivers of personal information. 4.6 Vista will not share with or transfer your Personal Information to any third party without your prior consent, except for the following circumstances: a. the collected Personal Information is publicized by yourself; b. the Personal Information is collected from public information which was legally disclosed, such as news (lawfully reported), government information disclosure and other channels; c. we may share your Personal Information with our affiliates only when necessary and to the extent permitted by this Policy; d. in order to abide by applicable laws, regulations, legal procedures, and administrative or judiciary authorities, Vista will provide or implement this Policy to protect our or other parties' rights, assets or security; e. in the case of mergers and acquisitions, if transfer of Personal Information is involved, Vista may require the receivers of Personal Information to be continuously bound by this Policy.

How We Collect Data Automatically

5.1 We use automatic data collection technology in the application. E.g: a. cookies (or browser cookies). Cookies are small text files set by the operator of a website or application to identify your browser or device. We may use cookies on our apps to store and track information, such as the number and frequency of use of users, user distribution, and users' online preferences. Cookies do not capture information that can identify you, but the information they collect can help us analyze the usage of the application to improve your experience. You can turn off cookies in your browser settings. However, this may affect the functionality of the application. b. network analysis. Web analytics is a method of collecting and evaluating the operation of visitors to web pages and mobile applications. This includes analyzing traffic patterns, such as determining the frequency of visits to certain functions of a website or mobile application, or to understand the information or services that visitors are most interested in. We use network analysis services provided by third-party tools. 5.2 We use third-party SDK in the application. E.g: SDK name: Umeng SDK Service type: analysis Collected data type: Device information (it may involve Android ID/OpenUDID information, etc., we will ask for your authorization before collecting this information) Privacy Policy Link: policy

How We Protect Your Information

6.1 If Vista terminates operation, Vista will stop the collection of your Personal Information in time, post the announcement on VistaWallet and delete or anonymize your Personal Information held by us within a reasonable period. 6.2 To protect your Personal Information, Vista may adopt data security techniques, improve internal compliance levels, provide security training for our staff, and set security authority for access to relevant data to protect your Personal Information. 6.3 We will send you messages about information security in the “Wallet Guide” column and update articles concerning the use of wallets and information protection in the “Wallet Guide” column on VistaWallet for your reference.

Protection for the Minors

The following special provisions apply to minors who are under the age of 18 years old: 7.1 The minors shall not use VistaWallet without the guidance from their parents or guardians. 7.2 The parents and guardians of the minors shall provide guidance to the minors on using VistaWallet after they read this Policy, VistaWallet Terms of Service and other relevant rules. 7.3 VistaWallet will ensure the confidentiality and security of the minors’ Personal Information in accordance with national laws and regulations.


8.1 After you link to the third-party-developed DApps from VistaWallet, the privacy policies of the third-party-developed DApps will apply. The collection and use of your Personal Information by the third-party-developed DApps will be controlled neither by Vista, nor by this Policy.
8.2 You shall carefully select and use the third-party-developed DApps and protect your Personal Information. Vista shall not be held liable for the privacy protection obligation of any third-party-developed DApps. 8.3 You acknowledge and accept that, to the maximum extent permitted by applicable law, Vista will adopt measures as reasonable as possible to protect your Personal Information under current techniques on an “as is”, “as available” and “with all faults” basis, to avoid the disclosure, tampering or damage of information. since Vista transfers data wirelessly, Vista makes no guarantee on the privacy and security of wireless internet data transferring.


9.1 As a company that provides services to you, we will not actively provide your Personal Information to third parties other than the agreement, unless we obtain your consent and inform the other party's identity, contact information, processing purpose, processing method, etc. If there is service demand of processing your personal sensitive information in the future, we will ask your opinions once again, and use it after obtaining your consent. 9.2 If you are a user outside of Singapore, you shall fully understand and conform to the laws, regulations and rules in your jurisdictions which are relevant to use of Vista.
9.3 During your use of Vista services, if you come across any problems related to your Personal Information use, you may contact us through the submission of your feedbacks on VistaWallet. 9.4 You may access this Policy and other service rules of Vista on VistaWallet. We encourage you to check the Terms of Service and Privacy Policy of Vista each time you log into VistaWallet. 9.5 This English version and other translated versions of this Policy are provided for the convenience of Users, and are not intended to revise the original Chinese version of this Policy. If there is any discrepancy between the Chinese version and non-Chinese version of this Policy, the Chinese version shall prevail. This Policy shall become effective on April 15, 2022. As for any issues not covered in this Policy, you shall comply with the announcements and relevant rules as updated by Vista from time to time. DEVISTA FOUNDATION LTD.