One of the most direct competitors, this site focuses on the "candid" aspect of young adult lifestyle photography. It is known for a high frequency of updates and a style very similar to Candidshiny.
If you prefer a more "social" experience with better user interaction, these apps are excellent for discovering candid-style content through hashtags and community groups: Top 5 candidshiny.com Alternatives & Competitors sites like candidshiny
If you appreciate the artistry and high resolution of candid shots, these established platforms host massive archives of amateur and street photography. One of the most direct competitors, this site
If you just like natural, unposed, real people photography , stick with or street photography (non-sexual). One of the most direct competitors
If you like the candid street photo aesthetic but not the explicit intent: