How can rename Multiple Files Once

Hello, I have a very strange situation in last two month. Usualy my clients send me multiple files for printing (photo or doc). From day one when i use whats-app web i choose select mesaje, thic multiple files or pres shift and select last files that i want downloaded. after select/ thick multiple files, i press the download simbol in right corner . an archive is downloaded, extract archiv and i see al files that i dwanted to download.. Now, in last two month, i can not find what it was changed, because when i select multiple file, download sign not apear. Only after i download individual files (on doc, odf or other) or viwe any photo, via web or phone, only after this operation download ...

Hi! I’m struggling so so much with this, and it’s driving me mad. Last night I used a third-party app to look at my insights and stuff, but soon after discovered that such apps aren’t always trustworthy, so I logged out, and uninstalled it. I’ve always been logged into my account from my phone and iPad, but ever since last night, I get logged out of one device if I log into the other. It’s never been like this. I was always able to be logged into the account from both devices simultaneously, no problems whatsoever. After I uninstalled the Instagram followers analysis app I changed my password in fear that the app had access to my account. I’ve changed my password again since then, am able to...