Photos are checked as image files, compressed through the shared ImageProfile flow, capped at a 256 px long edge and 2 MB after compression, then uploaded to Firebase Storage under a public avatar path. The bio text is not stored in a server database, but anyone with a copied share URL can read the bio and load the public photo URL it contains.
Common questions and answers about this topic.
Upload a photo, write a short bio, and check the live preview. When the card looks right, open the share menu to preview the read-only page, copy its link, or use your device's share option.
Yes. Either a photo or a bio is enough to create a share link. You can also use both when you want a more complete profile card.
Yes. The editor preview updates as you change the photo or bio. The share menu also opens the separate read-only page so you can verify exactly what recipients will see.
No. Recipients can open the read-only profile card directly from the link without signing in or creating an account.
You can upload JPEG, PNG, or WebP images. The tool automatically optimizes the photo to a maximum long edge of 256 px and keeps the compressed result within 2 MB before uploading it for the shared card.
The sanitized bio is included in the share URL, and an uploaded photo is represented by a public image URL. Anyone who has the link can read the bio and view the photo, so share only information you are comfortable making accessible through that link.