Last updated: March 26, 2026
1.1. This Privacy Policy explains how Derysa ("the App," "we," or "us") collects, uses, and protects your personal information. The App is operated by Wuhan Xinghe Cloud Chain Technology Co., Ltd. and accessible via https://derysa.xinghe-cloud.com
1.2. Derysa acts as the data controller responsible for your personal data under this policy.
1.3. By creating an account or using Derysa, you confirm that you are at least 18 years old (or the age of majority in your country). We do not knowingly collect information from anyone under this age. Accounts violating this requirement will be terminated immediately.
1.4. We may update this Privacy Policy from time to time. When we make significant changes, we'll notify you through the App or via email. Your continued use of Derysa after updates means you accept the revised policy.
If you have questions about your data or this policy, contact us at: [email protected]
We collect different types of information to make your experience on Derysa safe, enjoyable, and personalized.
When you sign up and use Derysa, you may provide:
• Basic account details: username, password, email address, age, gender.
• Profile information: photos, and other traits you choose to share.
• Communications: Messages you send through our chat feature, including any information you share in conversations.
• Support requests: Information you provide when contacting our help team.
• Verification data: Identity documents if we need to verify your account.
When you use Derysa, we automatically receive:
• Device information: IP address, device type, operating system, mobile carrier, and unique device identifiers.
• Usage data: How you interact with the App, features you use, and time spent.
• Location information: With your permission, we collect precise geolocation to show you nearby matches. You can disable this in your device settings.
If you choose to link your social media accounts, we may receive:
• Basic profile info (name, profile photo, email)
• Demographic details (age range, language, country)
• Friends list and public information (depending on your privacy settings)
Linking these accounts means you agree to us accessing this information.
We use your data for the following purposes, depending on the legal basis:
• Create and manage your account.
• Show your profile to other users and recommend matches based on your preferences, activity, and location.
• Respond to your questions and support requests.
• Send important service messages (like policy updates or maintenance notices).
• Detect and prevent fraud, spam, or abuse.
• Investigate reported misconduct and enforce our rules.
• Analyze user behavior to improve the App.
• Conduct internal research and development.
• Process sensitive information you voluntarily share (like sexual orientation or political views).
• Show you personalized ads within the App.
• Use remarketing tools (via Google, Facebook) to show you relevant ads outside Derysa.
• Generate anonymous statistics to improve our services.
• Access data from linked social media accounts.
We retain your information as long as your account is active. If you delete your account:
• Your profile and data are no longer visible to others.
• We keep a backup for 30 days for security and safety reasons.
• After 30 days, most data is deleted or anonymized.
We may retain data longer if required by law, to resolve disputes, or to enforce our agreements.
6.1 Other Derysa Users:
• Your profile information is visible to other users as you configure it.
• You control what you share in chats—but remember, others may screenshot or save messages.
6.2 Service Providers:
We work with trusted partners who help us run Derysa:
• Analytics: Adjust.
• Advertising: Google, Facebook, – they may use cookies to show relevant ads (see their policies below).
6.3 When Required by Law:
We may disclose your information if:
• Required by law, court order, or government request.
• Necessary to protect someone's safety or vital interests.
• Needed to establish, exercise, or defend legal claims.
6.4 Business Transfers:
If Derysa is acquired or merged, your data may transfer to the new owner. We'll notify you and explain your options.
Depending on where you live, you may have these rights:
• Access: Request a copy of the personal data we hold about you.
• Rectification: Ask us to correct inaccurate or incomplete information.
• Erasure: Request deletion of your data ("right to be forgotten").
• Restrict Processing: Limit how we use your data in certain situations.
• Data Portability: Receive your data in a machine-readable format to transfer elsewhere.
• Object: Object to how we process your data based on legitimate interests.
• Withdraw Consent: Withdraw consent at any time—this will delete your account.
To exercise any of these rights, email us at [email protected]. We'll respond within the timeframe required by law.
You also have the right to lodge a complaint with your local data protection authority.
We take security seriously. Derysa uses industry-standard measures to protect your information from unauthorized access, loss, or misuse.
• Data is encrypted during transmission.
• We regularly review our security practices.
• Access to personal data is restricted to authorized personnel only.
However, no online service is 100% secure. If you suspect your account has been compromised, contact us immediately via Customer Service.
You also play a role—keep your password confidential and don't share it with anyone.
Derysa uses cookies and similar technologies to improve your experience, understand how you use the App, and show relevant ads.
Small text files stored on your device that help us remember your preferences and recognize you.
• Essential cookies: Required for the App to function (login, security).
• Authentication cookies: Keep you logged in.
• Analytics cookies: Help us understand usage patterns.
• Advertising cookies: Make ads more relevant to you.
• Social media cookies: Allow account linking with social networks.
You can control cookies through your browser or device settings. Blocking cookies may affect how Derysa works.
Derysa operates globally, which means your data may be transferred to and processed in countries outside your own.
By using Derysa, you consent to this transfer, storage, and processing.
Derysa is not for anyone under 18. We do not knowingly collect information from minors. If we learn we've accidentally collected data from someone underage, we'll delete it immediately. If you believe this has happened, please tell us right away.
For any privacy-related questions or requests, contact us via :