Can anyone see my Tumblr search history, like my internet provider or the legal & authorized government individuals?
Can my internet provider, the government, or anyone know what I watch and follow on Tumblr/Tumblr app (with and without VPN)?
I'll answer your question of Can anyone see my Tumblr search history from both options available -
Without a VPN Assuming that you are only using HTTPS, there will likely be a difference between your ISP and the government. This also depends on where in the world you are. In many countries your ISP couldn't care less about what you do. In some countries though, governments make the ISP care - sadly, the UK is now one of those places.
An ISP will only have access to a log of the URL's you access so whether an ISP could track what you are following will depend on how you interact with Tumblr to follow someone. A government, on the other hand, will probably find a way to do whatever they want if they consider it important enough.
So given that Tumblr is a public service and so subject to public scrutiny for its content and unless you live in a country with highly restrictive laws or you might be subject to professional blackmail (e.g. you are a teacher but show a liking for unpleasant subjects) and have a history of being in vocal opposition to your government, the risks would seem to be very low that anyone would really care.
With a VPN Your ISP can no longer track you at all. Once again though, a determined government attacker is likely to be able to eventually track you. The easiest way to do that would probably be to bug your house. Again, the risk is generally so small as to be insignificant unless you fall into the categories outlined above.
Answer (1)
Your Tumblr search history is generally considered private information and is not typically accessible to your Internet Service Provider (ISP) or government authorities without a valid legal reason, such as a court order or warrant. However, it's essential to note that the level of privacy protection can vary based on local laws, regulations, and the policies of the specific service provider.
Tumblr, like many other online platforms, likely has its own privacy policy outlining how it handles user data, including search history. Typically, platforms are committed to protecting user privacy and may only disclose user data in accordance with their privacy policies and legal requirements.
That said, it's always a good idea to review the privacy policies of any online service you use to understand how your data is handled and what information may be collected and stored. Additionally, using secure browsing practices, such as HTTPS connections and regularly reviewing your privacy settings, can help enhance your online privacy and security.