In order to prevent someone using your picture(s) or sharing it over social media, make it impossible for someone to screenshot your picture and/or profile. Another hook up app already has this feature.

Eliminate the ability to screenshot

Some people with fake profiles just want to get nudes from other to post them in public platforms such Tumblr, an screenshot notification will advice people for thos fake profiles and malisious people

to prevent fake profiles or use of pictures

Not allowing users to screen shot and save/copy the photos of other users to their devices will protect the safety and privacy of users of this app. This will increase in the users willing to use the app as they know their photos will not be unwillingly shared and used by others.

the screen shot function should be disabled when you open a picture you've received. i would hate for it to be completely disabled when using the app bcoz ive been threatened before and stalked on grindr before and screenshots of the conversation was helpful in getting a restraining order. so if it's possible to only be disabled when a received picture is opened would be ideal

I’ve had blank profiles send me pictures of myself that I’ve sent to other people. Being able to see if someone screenshots the pictures you send will provide a better feeling of security

safeguarding your own pictures in the chat conversation, cause there are way too many fake profiles out there
or a feature like as of snapchat to resist people to screenshot the pictures.

The picture which we display on profile, and pictures which we send on chat should be guarded. No one should be able to screenshot the pictures and use it as a fake identity by creating another account.
Vote my idea if found helpful :)

When someone screenshots a profile picture or a photo that is sent to them, then a Grindr watermark/logo should automatically be placed in the center of the image (similar to how all "real" Grindr profile pictures or pictures that you send have the watermark at the bottom left). A watermark in the center would indicate that it's a screenshot and not an actual picture. So a screenshot would have one at the bottom left AND in the center, so it can't be used as a picture. This would help with catfishing and security. I'd be fine with anything related to stopping screenshots/catfish. My biggest concern when I use Grindr is typically if I'm chatting with the real deal or a fake using someone else's picture(s).

There must be an in-app feature that prevents users from taking screenshots of my face pics i sent them. Nobody wants their face pics ending up in other **** sites.

The ability to not be able to screenshot someone's profile bring a sense of security and comfort for guys meeting up with each other on there a lot of guys on the app are discrete so this will make them feel comfortable a lie

Not allow screenshot function to images or notify of one being done

Instead of alerting the people simply don't let it happen, on jackd you can't take screenshots it won't allow you to

Don’t allow screenshot

Prevent screenshots withing the app to protect from "revenge posts" etc

Better ways to share or remove pictures shared
Show when someone screenshot your pics

I take screenshots frecuently to make a Google image search and check if the picture comes from a blog or something. This has helped me a lot finding fake pictures. I mean is one method of protection I use.

Required Users to ask permission to screenshots

Please start using the same technology as mobile banking apps that prevent screenshot more guys will feel comfortable sharing pics that way