Privacy

Table of Content

Objects and Arrays

Objects and arrays are fundamental data structures in JavaScript. Objects store data in key-value pairs, while arrays hold ordered collections of values.

This Privacy Policy describes how Alevio ("we,"

"our," or "us"), founded and led by Felix Danyluk (CEO and Founder), collects, uses, and discloses your information when you use our application, website, and services (collectively, the "Service").

Wichtig: Alevio ist als privacy-first Anwendung konzipiert. Alle deine persönlichen Daten werden lokal auf deinem Gerät gespeichert und nicht an unsere Server übertragen, es sei denn, du aktivierst explizit Cloud-Funktionen.

1. Information We Collect

Alevio operates primarily as a local application.

The information stored includes:

• Personal information: name and preferences (stored locally only).

• Usage data: daily responses and insights (stored locally only).

• Device information: app preferences and settings (stored locally only).

• Al Chat data: when using Al features, messages are sent to OpenAl for processing.

2. How We Use Your Information

We use the information we collect to:

• Provide, maintain, and improve our Service.

• Personalize your experience.

• Communicate with you about our Service.

• Monitor and analyze trends, usage, and activities.

3. Sharing Your Information

We may share your information with:

• Service providers who perform services on our behalf.

• Business partners with whom we jointly offer products or services.

• Law enforcement or other third parties when required by law.

4. Data Security

We implement appropriate technical and organizational measures to protect the security of your personal information. However, please note that no method of transmission over the note that no method of transmission over the Internet or method of electronic storage is 100% secure.

5. Your Choices

You can access, update, or delete your account information at any time by logging into your account settings. You may also contact us directly to request access to, correction of, or deletion of any personal information that you have provided to us.

6. Children's Privacy

Our Service is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us.

7. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.

8. Company Information

Alevio is founded and led by Felix Danyluk, CEO and Founder. Our commitment to privacy and data protection is a core value of our leadership team.

9. Contact Us

If you have any questions about this Privacy Policy, please contact us at privacy.alevio@gmail.com

Objects in JavaScript

An object is a collection of properties, where each property is a key-value pair.

Creating an Object

An object can be created using curly braces {} with key-value pairs inside.

let person = {
  name: "Alice",
  age: 30,
  isStudent: false
};

Accessing Object Properties

Properties can be accessed using dot notation or bracket notation.

console.log(person.name); // Outputs: Alice
console.log(person["age"]); // Outputs: 30

Modifying Object Properties

Properties can be changed or added dynamically.

person.age = 31; // Modify existing property
person.city = "New York"; // Add new property
  
console.log(person);

Deleting Object Properties

The delete keyword removes a property from an object.

delete person.isStudent;
console.log(person);

Checking Property Existence

The in operator checks if a property exists.

console.log("age" in person); // true
console.log("salary" in person); // false

Iterating Over Objects

Objects can be looped through using for...in.

for (let key in person) {
  console.log(key + ": " + person[key]);
}

Adding and Removing Elements

push(value) adds an element to the end.

pop() removes the last element.

unshift(value) adds an element to the beginning.

shift() removes the first element.

fruits.push("Mango");
fruits.pop();
fruits.unshift("Strawberry");
fruits.shift();
  
console.log(fruits);

Nested Objects and Arrays

Objects can contain arrays, and arrays can contain objects.

let student = {
  name: "Emily",
  grades: [90, 85, 88]
};
  
console.log(student.grades[1]); // Outputs: 85

let employees = [
  { name: "Alice", position: "Developer" },
  { name: "Bob", position: "Designer" }
];
  
console.log(employees[0].name); // Outputs: Alice

Conclusion

Objects and arrays are crucial for managing and structuring data in JavaScript. The next section will focus on ES6+ features, which introduce new syntax and functionalities to improve JavaScript development.