Melon Post - Send physical postcards from WhatsApp
Send Mail Get Mail - A postcard-sending website.
AI Postcard Generator - Generate postcards with image and text based on your input
Dollar A Day - Automatically donate $1 a day to featured nonprofits.
The Simple Postcard - Text a photo to mail it as a postcard
Ecosia - Ecosia is a green search engine that donates at least 80% of its profits from search ad revenue and...