Swagbucks: Swagbucks is a website that rewards you for taking surveys, watching videos, playing games, and shopping online. You can sign up for Swagbucks on your mobile phone and start earning points that can be redeemed for gift cards or cash through PayPal.

InboxDollars: InboxDollars is another website that pays you for taking surveys, watching videos, and completing other tasks. You can sign up for InboxDollars on your mobile phone and earn cash rewards that can be withdrawn through PayPal or a check.

Toluna:Toluna is a survey website that allows you to share your opinions and earn points. You can sign up for Toluna on your mobile phone and redeem your points for rewards such as PayPal cash or gift cards.

Fiverr: Fiverr is a freelancing platform that allows you to offer your services such as writing, designing, or programming. You can sign up for Fiverr on your mobile phone and work on projects on a part-time basis.

Upwork: Upwork is another freelancing platform that connects you with clients looking for freelancers. You can sign up for Upwork on your mobile phone and apply for part-time projects that match your skills and interests.

It's important to note that earning money through these websites requires time and effort. You should also be careful of scams and do your research before investing your time or money into any opportunity.