Since you would use a translator app, I would recommend to at least read "Fenomenul Pitesti" by Virgil Ierunca. It is a short book (37 pages) that describes what happened during the youth reeducation program in the Pitesti prison. It uses quotes from memoirs, but it is not 1st hand account.
(There is a PDF on milisoft.ro - just search virgil ierunca fenomenul pitesti pdf).
Now, a true memoir I found in PDF version is "Marturisiri din mlastina disperarii" (Confessions from the swamp of despair) by Dumitru Bordeianu. It is a 350+ book, but it is worth at least reading the forward to the book (3 pages) where the author talks about the ideology of "hate, lie and bestiality" (communism) and succinctly describes why he wrote the book, after doing hard labor and being tortured in Romanian prisons for more than 15 years. This is a memoir written from the point of view of a Christian dealing with the satan that is communism.
"Communism is only the presence of satan on earth. The Communists have made of their ideology a religion, which, in opposition to the Christian one, is the religion of hatred, and of crime, elevated to the rank of virtues; and it spreads only through lies, distrust, terror, and fear. " (from the forward to the book).
I wonder if any of them (that you read) are online? Online translating isn’t perfect, but I would read through that.
Since you would use a translator app, I would recommend to at least read "Fenomenul Pitesti" by Virgil Ierunca. It is a short book (37 pages) that describes what happened during the youth reeducation program in the Pitesti prison. It uses quotes from memoirs, but it is not 1st hand account. (There is a PDF on milisoft.ro - just search virgil ierunca fenomenul pitesti pdf).
Now, a true memoir I found in PDF version is "Marturisiri din mlastina disperarii" (Confessions from the swamp of despair) by Dumitru Bordeianu. It is a 350+ book, but it is worth at least reading the forward to the book (3 pages) where the author talks about the ideology of "hate, lie and bestiality" (communism) and succinctly describes why he wrote the book, after doing hard labor and being tortured in Romanian prisons for more than 15 years. This is a memoir written from the point of view of a Christian dealing with the satan that is communism.
"Communism is only the presence of satan on earth. The Communists have made of their ideology a religion, which, in opposition to the Christian one, is the religion of hatred, and of crime, elevated to the rank of virtues; and it spreads only through lies, distrust, terror, and fear. " (from the forward to the book).
(a pdf of this book is on marturisitorii.ro)