GameHash referral codes
OptimAI
OptimAI is a network that turns your everyday online activity into a valuable resource for building AI—without sacrificing your privacy. At its core, OptimAI is a Decentralized Reinforcement Data Network that collects and validates data, rewards participants, and powers the next generation of smarter, faster AI systems.
Let’s simplify: OptimAI is like a community-powered farm for AI. You grow the crops (data), share the tools (computational power), and get rewarded for your contributions (in OPI tokens). Instead of a handful of tech giants controlling the harvest, everyone can pitch in—and benefit from the results.
But it’s not just about data collection. OptimAI Network is a full ecosystem where developers can train AI models, businesses can access premium datasets, and users like you can actively shape the future of artificial intelligence.
100 points
Open
BigCash
BigCash is a mobile application that offers users opportunities to earn money or rewards by completing various tasks.
These tasks can include downloading other apps and games, completing surveys, watching videos, and inviting friends to join the platform. Users accumulate coins or points for their completed tasks, which can then be redeemed for various rewards such as gift cards or cash via platforms like PayPal.
250 Points
Open
Cashbackearners
CashbackEarners is a cashback website that offers users cashback discounts on online purchases. With over 35,000 affiliated webshops, it provides discounts on a wide range of products, including clothing, shoes, holidays, lifestyle accessories, and electronics.
6.5£
Open
TimeBucks
A site where you can do small, easy tasks to earn money. You can get paid to do surveys and other offers and you can earn gift cards for your spare time. No approval process required for new sign ups, you can just sign up in 5 seconds and start earning instantly.
sign up bonus : $0.5
Open
PawPular
PawPular is a Walk to Earn venturing into the New Web3 space and we are excited to announce the development of our latest mobile application. It is the first and only pet app that leverages the power of web3 NFTs to offer a fun and seamless user experience.
Additionally, rewards users for prioritizing the health and wellness of their pets by walking and being excellent pet owners.
10 Tokens
Open
DIMO
DIMO (pronounced "Dee-Moe") makes every car on earth smart and programmable. It's an open platform, providing the easiest and most trusted way to connect. It opens access to vehicle data (e.g, speed, location, fuel, engine), connectivity (e.g., lock/unlock, ignition), and commerce (e.g., payments, titles, registrations).
50 $DIMO
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WeWard
WeWard is a mobile app that rewards users for walking and staying active.
It tracks your steps through your phone or smartwatch and offers various rewards, such as gift cards, discounts, and donations to charity. By encouraging users to incorporate more physical activity into their daily lives, WeWard aims to promote a healthier lifestyle while providing incentives for staying active.
100 Points
Open
Freeward
Freeward is a company for earning money by filling surveys, playing games. 1000 coins = $1. You can withdraw your coins with PayPal, crypto, and many gift card.
100 coin
Open
Streetbees
Streetbees is a market research platform that uses AI and machine learning to gather real-time insights from consumers worldwide, helping businesses understand their customers' habits, needs, and motivations.
Through its app, Streetbees connects with a global community of users who share their experiences by answering questions, taking photos, and completing tasks, which provides companies with authentic, qualitative data. This data is then analyzed to reveal consumer trends, preferences, and behaviors, enabling brands to make data-driven decisions and better align products with customer expectations.
$5
Open