The phrase 'trustworthy image' is correct and usable in written English.
You can use it when you want to describe the feeling of having confidence in a person or thing. For example, "The company cultivated a trustworthy image, so customers felt comfortable doing business with them."
He transformed himself into a respected politician, he used the "shock" factor of his excessively bold personality to gain supporters, and created a trustworthy image for his followers.
Because the app allows parents to exercise complete control over time limits and accessibility, the app also builds a trustworthy image in front of the parents.
Baumgarth and Binckebanck (2011) note that the establishment of a CSR-oriented corporate identity and culture are preconditions to achieve a reliable and trustworthy image and reputation.
Moreover, if you directly interact and promote your business and brand on a more personalized level to your customers, it will help in building a more trustworthy image of your brand.
Establishing a connection with the reader also contributes to creating a trustworthy image of the authors of the letters and representatives of the NGOs, which in turn increases their credibility and persuasive appeal (Goering et al. 2011).
Connor and Gladkov (2004) describe a system of persuasive appeals that is grounded in the three appeal categories of Aristotelian persuasion: 'rational appeals' that target the logical and rational side of the readers' mind to provoke them to take action, 'credibility appeals' that create a trustworthy image of the writer, and 'affective appeals' that compel the audience to show empathy.
On the other hand, an effective "no bribes" policy and a culture where strong business values and ethical behaviour are central facets, potentially offers the competitive advantages of transparency: a cleaner corporate image, more trustworthy business relationships, lower costs and less litigious shareholders.
These incidents have tarnished our image as curious, trustworthy animals to whom humans can look for cheap entertainment and anthropomorphic thrills.
China's increasing interference in Hong Kong – acts that potentially contravene an international treaty signed with the UK – threatened Beijing's image as a "trustworthy leader in the contemporary world", he said.
However, note that neither the inter-dimensional analytic model nor the solution from image charges is trustworthy for very small distances, because both models rely on a continuum approximation through the use of effective permittivities, but the continuum approximation should break down at sub-nanometer scales.
Con: Communist party reshuffling apparently scaled back his power somewhat, and factory recalls have tarnished China's image as a trustworthy manufacturer".
